Hello.
user
Hello. How can I  help you?
assistant
Can you please help me to reserve a flight ticket with economy flight?
user
Sure, may I know airport codes please?
assistant
I would like to fly from DCA to DEN.
user
On which dates your planning to travel?
assistant
I have planned to travel on July 24th and return on July 26th.
user
Do you have any specifications?
assistant
I don't have any specifications.
user
There is a double connection flight in United airlines, can I  proceed for booking in economy class?
assistant
Please proceed.
user
On which name can I proceed for booking?
assistant
Jennifer Phillips here.
user
Your booking is done in 1006 flight.
assistant
Thank you.
user
Thank you for choosing us.
assistant