You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you at present?

USER: Can you help me in booking a flight ticket from HOU to CLT?

ASSISTANT: Sure, Can you please share your travelling dates?

USER: I want to travel on 02/26, and return on 02/28.

ASSISTANT: Ok, Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Ok, Do you have any other references?

USER: No.

ASSISTANT: May I know your name?

USER: I am Gary Martinez.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a flight United Airline with a fare of 100 and single connection. Can I proceed for booking?

USER: Proceed with the booking.

ASSISTANT: Sure, your booking has been reserved and the flight number is 1020.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.