Hello.
user
Hello. How can I help you?
assistant
I am Rebecca Walker. Can you help me in booking my flight ticket from DEN to DCA?
user
Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?
assistant
My trip dates will be May 27th to May 29th.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
Ok, may I know your arrival time and departure time?
assistant
My depart time is in evening, my return time is in the morning.
user
Sorry, no flights are available on your route.
assistant
Its ok, thank you.
user
Welcome, have a nice day.
assistant