You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I'm Sharon Jones. I am planning to attend business meeting at Charlotte, can you please help me with booking a flight ticket?

ASSISTANT: Yes, I can help you with that. Can you share me your dates of travelling?

USER: Sure, I would like to take off on 12/26 and return back on 12/28.

ASSISTANT: Ok, could you tell me your nearest airport codes?

USER: My source airport code is HOU and the destination airport code is CLT.

ASSISTANT: Ok, give me a moment.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: I have found a flight ticket for you with a price of 200 and 1 connection. Can I proceed to booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok, your ticket is booked with Delta airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.