You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to go Houston, TX-IAH. Can you please help me for booking the flight ticket?

ASSISTANT: Ok, may I know your travelling dates?

USER: The travel dates are 09/27 to 09/29.

ASSISTANT: Can you share your current location?

USER: The source code is from CO-DEN.

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

USER: Yes, proceed with my booking on the name of Debra Hill.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.