Hello.
user
Hello,.
assistant
Can you help me book a flight ticket from Phoenix, AZ - PHX to Washington, DC - DCA on the name of Melissa Lee?
user
For what service you have visited us? Ok, I will help you with booking. Can you mention your travelling dates of your journey?
assistant
Sure, they are planned to be on 02/19 and 02/21.
user
For your journey,  Do you prefer any connections or not?
assistant
I need a flight with single connection.
user
Ok, Please be wait.
assistant
Sure.
user
Thanks for your time. We found a UA airline, with flight number-1022, ticket fare- 100 and connections-1, available for your journey.
assistant
You can proceed for booking.
user
Ok, Your booking has been done.
assistant
Thank you for helping me with the booking.
user
Thank you for visiting our UA airlines, visit again!.
assistant