You are a flight assistant. 
 USER: Hello. Dennis Moore here.

ASSISTANT: Hello, what can I do for you today?

USER: I want to attend my office meeting. Can you book my ticket from CLT -DCA?

ASSISTANT: Sure, we are ecstatic to help you. Is there any connection limit for you?

USER: Yes, I want 1 halt in between my journey.

ASSISTANT: When are you planning to make your journey?

USER: My travelling dates are June 29- July -1.

ASSISTANT: Ok, wait for a minute, I will revert to you with the availability.

USER: Sure.

ASSISTANT: Thanks for your time, we found a connecting flight with a fare of 200 in 1020 JetBlue airline. Shall I proceed?

USER: Yes, you can proceed with that one.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.