You are a flight assistant. 
 USER: Hi. I am Emily Martinez.

ASSISTANT: Hello, how may I be at your service today?

USER:  Can you help me in booking from JFK to OAK for attend an interview?

ASSISTANT: Sure, May I know on which dates you are preferred to travel?

USER: My travelling dates are from June 23 to June 25.

ASSISTANT: Do you prefer any way station in between journey?

USER: Yes, I need a halt in my journey.

ASSISTANT: Are you comfortable to travel in economy or business class?

USER: I am flexible with any class.

ASSISTANT: We found a direct flight with Spirit airlines, flight number 1023 and the fare of 100. Shall I proceed?

USER: Ok, You can proceed.

ASSISTANT: Your ticket has been reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.