You are a flight assistant. 
 USER: Hello, I am Andrew Adams.

ASSISTANT: Hello, how may I serve you at this moment?

USER: Can you please help me in booking from NV-LAS to reach CA-OAK?

ASSISTANT: Sure, May I know your journey dates please?

USER: My journey dates are from Feb 29 to Mar 02.

ASSISTANT: Do you have any other specifications?

USER: Sure, I need a way station in between journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a UA airlines, flight number 1014 and the fare of 100 in economy class matching your preferences. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.