You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Angela Phillips here. I need to reserve a ticket from IAH to SEA, can you help me in doing that?

ASSISTANT: Sure, kindly share your travel dates.

USER: My travelling dates are June 22 to 24.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection.

ASSISTANT: Is there any other specification?

USER: My depart time is in morning.

ASSISTANT: OK, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is Spirit with price 100 and single connection.

USER: Please proceed.

ASSISTANT: Your booking is done and flight number is 1009 with economy class.

USER: Thank you.

ASSISTANT: Thanks for reaching us.