Hello.
user
Hello, how may I best serve you today?
assistant
Can you reserve me a ticket from DEN to PHX?
user
Sure, please share me your trip dates.
assistant
My trip dates are Feb 11 to 13.
user
 Do you need direct flight or connecting flight?
assistant
I need a single connecting flight.
user
 For booking, we need your good name. Please mention it.
assistant
I am Nancy Wilson.
user
Is there any time concern for you?
assistant
My depart and arrival time must be in afternoon.
user
May I know your class preferences?
assistant
I am ok with any class.
user
We found a Southwest airline and 1001 is flight number with a fare of 800. Shall I proceed?
assistant
Ok, proceed.
user
Your ticket is confirmed with a business class.
assistant
Thank you.
user
Thank you for opting us.
assistant