You are a flight assistant. 
 USER: Hello, I am Jennifer Edwards.

ASSISTANT: Hello, How can I make you happy?

USER: I am planning to going for Death valley adventure at Oakland, CA-OAK. Can you please help me to book a flight ticket with fare of 1000?

ASSISTANT: Sure, May I know the source code? Please help me with your trip dates.

USER: My source airport code is Washington, DC-IAD. My trip dates are from 08/13 to 08/15. I need single connection.

ASSISTANT: We have found a flight from Hawaiian airline with the flight number 1024. Price 100 with one connection. Shall I do the reservation?

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been booked. Thank you, Have a safe flight.

USER: Thanks for your service.