You are a flight assistant. 
 USER: Hello, I am Mark Thomas.

ASSISTANT: Hello, how may I help you for the day?

USER: I am planning to visit Metropolitan Museum which is at Oakland, Can you please help me in booking flight to CA-OAK?

ASSISTANT:  Sure, we are here to make your journey comfort. Can you please provide your take off airport code?

USER: I would like to takeoff at New York, JFK.

ASSISTANT: Do you have any restrictions on price limit?

USER: I can afford up to 500 from my budget.

ASSISTANT: Can you please let me know your travelling dates that you prefer to travel?

USER: My journey dates are from 01/26 to 01/28.

ASSISTANT: Thank you for providing necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT: We found a Southwest airlines, flight number 1005 and the fare of 100 with single connection. Shall I proceed?

USER: That's perfect for me, please proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your excellent customer service.

ASSISTANT: Thank you for opting us. Have a safe journey.