Hi, I am Dennis Walker.
user
Hello, how may I help you?
assistant
I need to book a flight ticket from. Washington IAD to Dallas & Fort Worth DFW. Can you make a reservation with fare 5000?
user
Sure, may I know your travelling dates?
assistant
Sure, I need to depart on 03/18 and 03/20.
user
Please wait for a minute, I will revert to you with flight details.
assistant
Sure.
user
We found a flight with number 1003, UA as airline and the cost of the ticket is 200.
assistant
Please proceed to book.
user
Your ticket is booked.
assistant
Thank you for your assistance.
user
Thanks for availing us.
assistant