You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How  can I assist you at this moment?

USER: Can you please reserve a flight ticket from JFK to ORD for my business meeting?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel  dates please?

USER: Thank you, my boarding is on Nov 22 and please book my return ticket on Nov 24.

ASSISTANT: Ok, please let me know your preferable airlines.

USER: I would prefer any airlines for my journey.

ASSISTANT: Do you prefer any specific class to travel?

USER: No, thank you for asking.

ASSISTANT: Do you  have any other specifications?

USER: No, not at all.

ASSISTANT: Can I have your good name please to proceed further?

USER: Sure, my name is Nicole Collins.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: Hawaiian airlines running a flight in your  route with connection 1 and the ticket  fare is 300 in economy class. Shall I proceed with booking?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1021.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us, have a great  journey.