Hello.
user
Hello, how may I guide you today?
assistant
I need you to book a flight ticket from DEN to DCA. Please help me.
user
Sure, can you share your travel dates please?
assistant
 March 09 and 11 are my planned travelling dates.
user
Do you need direct flight or connecting flight?
assistant
I need a break in between my journey.
user
For booking, we need your good name. Please mention it.
assistant
Helen Smith here.
user
 Would you let us know if you have any other preferences?
assistant
I would like to fly in a economy class.
user
We found an economy class ticket in Delta airlines with fare 200 and it is a connecting flight. Can I book your ticket?
assistant
Yes, please book the ticket.
user
Your booking is done with flight number 1003.
assistant
Thank you.
user
Thank you for availing us.
assistant