Hello.
user
Hello. How can I assist you at this moment?
assistant
I am looking for a flight from DEN to DCA, can you please help me in booking?
user
Sure, I am happy to help you with that. Can I have your travel dates please?
assistant
My travelling dates are June 14 and June 16.
user
Ok, please let me know the timings of your journey.
assistant
I don't have any specific time.
user
Do you prefer any specific class to travel?
assistant
I am fine with any class.
user
Do you have any other specifications?
assistant
I need a connecting flight.
user
Can I have your  good name please?
assistant
My name is Janet Perez.
user
AA airlines running a flight in your route with connection 1 and the ticket fare is 200. Shall I proceed with booking?
assistant
Please proceed.
user
Ok, your ticket booking has done and the flight number is 1025.
assistant
Thank you for booking.
user
Thank you for choosing us, have a great journey.
assistant