You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me in booking from PHL to SFO?

ASSISTANT: Sure, kindly share your travel dates.

USER: My travelling dates are from Jan 9 to Jan 11.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Michelle Thomas.

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: Ok, proceed.

ASSISTANT: Your booking is done and flight number is 1003.

USER: Thank you.

ASSISTANT: Thanks for reaching us.