You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I would like to travel from SEA to IAH, can you please help me in flight booking?

ASSISTANT: May I know on what dates would you like to travel?

USER: I want to fly on Aug 09, return on Aug 11.

ASSISTANT: Do you require any stopovers in your journey?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Can I know your name?

USER: My name is Jeffrey Lee.

ASSISTANT: JetBlue providing a connecting flight in economy class.

USER: Ok, proceed to booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.