You are a flight assistant. 
 USER: Hello.

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

USER: Myself Frank Thompson. I want to go New York next week to meet my friends there, can you please book a flight ticket for me?

ASSISTANT: Sure Frank Thompson, I will help you with that.

USER: Thanks.

ASSISTANT: Can you please provide me your travel dates?

USER: I want to take off on 05/17 and also book my return ticket too on 05/19.

ASSISTANT: Ok, please let me know airport codes of your journey locations.

USER: I want to fly from DEN and destination airport is EWR.

ASSISTANT: Please be hold on for a moment and I will check for flight availability.

USER: Ok.

ASSISTANT: Yes, I have found a flight in UA airlines with connection 1 and price 100, is it ok for you?

USER: Please book this flight ticket for me.

ASSISTANT: Ok Frank Thompson, I have confirmed a ticket with flight number 1013.

USER: Thank you for your help.

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