Hello.
user
Hello. How can I assist you now?
assistant
I need your assistance in reserving the flight ticket, can you please help me find a flight in the route Denver to Philadelphia?
user
Sure, I will help you with that. Can I have your dates please?
assistant
Thank you.  My travel dates are May 12 and May 14.
user
Ok, please  let me know the  airport codes of your journey locations.
assistant
The airport codes are DEN and PHL.
user
Ok, please provide me the timings of your journey.
assistant
No, thanks for asking.
user
Do you prefer any specific class to travel?
assistant
No, I didn't have any preference about the class but please provide me a connecting flight to travel.
user
Ok, please wait a moment.
assistant
OK, take your time.
user
Frontier airlines running a flight in your route with connection 1 and the ticket fare is 100. Shall I proceed with booking?
assistant
Yes, please proceed to reserve the ticket.
user
Can I have your good name please to proceed booking process?
assistant
My name is Alexander Nelson.
user
Ok, your ticket booking has done and the flight number is 1013.
assistant
Thank you for assisting me.
user
Thank you for choosing us, have  a great journey.
assistant
You are welcome.
user