Phrases for Phone and Online Communication

I'll check on that.

B1

I will investigate that.

Hang on a second.

B1

Wait a moment.

Just a moment.

B1

Wait briefly.

Speak soon.

B1

Talk to you again soon.

Keep me posted.

B1

Keep me informed.

What's up?

B1

What's happening?

Catch you later.

B1

See you later.

Talk to you later.

B1

I will speak to you later.

Thanks for calling.

B1

Thank you for making this phone call.

I'll be in touch.

B1

I will contact you.

Could you repeat that?

B1

Please say that again.

I'll get back to you.

B1

I will respond to you.

Please hold.

B1

Please wait.

One moment, please.

B1

Wait a short time, please.

Is this a good time?

B1

Am I interrupting you?

Sorry to bother you.

B1

Excuse me for disturbing you.

I'm afraid I can't hear you.

B1

I cannot understand you due to poor connection.

Can you hear me now?

B1

Are you able to hear me?

I'll send it over.

B1

I will send it to you.

Please check your email.

B1

Look at your emails.

Let's schedule a call.

B1

Let's plan a phone conversation.

I understand your concern.

B2

I acknowledge and comprehend your worry or apprehension.

Let me clarify that...

B2

Allow me to explain more clearly.

I'm afraid I can't...

B2

I regret to say I'm unable to...