You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you today?

USER: I have planned to book a plane ticket to attend my cousin marriage event in SFO, can you assist me in booking my ticket from DCA?

ASSISTANT: Sure, may I know when you are willing to travel?

USER: My preferred dates are Oct 10th and Oct 12th.

ASSISTANT: What is your maximum connection limit?

USER: I need single connection between my trip.

ASSISTANT: Kindly mention your name please?

USER: Jack Evans.

ASSISTANT: We found a flight with an Hawaiian airline of flight 1027 in an economy class with single connection. Can I proceed?

USER: Proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.