You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to celebrate my sister birthday at famous pub in DCA, can you help me with booking?

ASSISTANT: Sure, please share me your trip dates.

USER: My trip dates are Jan 24 and Jan 26.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Could you share me your source code?

USER: My takeoff airport code is DFW.

ASSISTANT: Can I know your preferable timings?

USER: No, I don't have any other specifications.

ASSISTANT: May I know your name?

USER: I am Charles Turner.

ASSISTANT: I found a connecting flight in economy class with Hawaiian Airline and ticket fare of 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with flight 1008. Departure time is 19:00 hours and arrival is 7:00 hours.

USER: Thank you.

ASSISTANT: Thank you for choosing us.