You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I help you?

USER: Can you help me to book a evening flight from IAH?

ASSISTANT: Sure, May I know your travelling dates?

USER: My travelling dates are Dec 28 and 30.

ASSISTANT: Where you want to travel?

USER: My preferred destination airport code is OAK.

ASSISTANT: Do you have any connection limit?

USER: I want to travel in a connecting flight.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Emma Clark.

ASSISTANT: You have a connecting flight 1001 in JetBlue airline and price 200 which departs at 2:00 hours, Shall I proceed?

USER: Proceed with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.