Hello.
user
Hello, how may I serve you for the day?
assistant
Can you help me in booking my flight ticket from DEN to IAD?
user
Sure, may I know on which dates you prefer to travel?
assistant
My trip dates will be Oct 17th to Oct 19th.
user
Do you have any connection limit?
assistant
I prefer a connecting flight.
user
Are there any more specifications?
assistant
No.
user
May  I know your name please?
assistant
I am Dorothy Adams. You can proceed.
user
We found a United airlines, flight number 1017, and the fare of 300 in economy class. Shall I proceed?
assistant
You can confirm.
user
Your ticket has been reserved with connecting flight.
assistant
Thank you.
user
Thank you for approaching us.
assistant