You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know how best I can help you today?

USER: Can you please help me in booking a flight ticket from Washington, IAD to Oakland, OAK?

ASSISTANT: Sure, we are glad to assist you in booking. Can I have your name please?

USER: My name is Amy Gonzalez.

ASSISTANT: Please share your planned travelling dates to proceed further.

USER: My journey dates are from Mar 03 to Mar 05.

ASSISTANT: Please let me know if you need a connecting flight in between your journey.

USER: I need a way station in between my journey.

ASSISTANT: Kindly share if you have any comforts in between your journey.

USER: I don't have any other specifications.

ASSISTANT: Ok, please wait a moment I'll search best flight for you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by AA airline with the flight number-1019 and the fare 100. Shall I book the connecting flight?

USER: Sure, you can proceed for booking.

ASSISTANT: Your flight booking is confirmed and ticket has been emailed.

USER: Thanks for your help.

ASSISTANT: It's pleasure to serve you.