You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to visit a famous art studio in Houston. Can you book the flight ticket on 01/24 and return trip 01/26?

ASSISTANT: May I know your airport codes?

USER: Sure, may travel source airport is LGA and destination airport code is IAH.

ASSISTANT: There is a flight available for you with 1 connection. Shall I proceed?

USER: Ok, please proceed with the booking.

ASSISTANT: Please go ahead. May I know your name?

USER: My name is Richard Thomas.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Most welcome.