Hello.
user
Hello, how can I help you?
assistant
I have to attend a Music Concert at Phoenix, could you please help me with booking a flight ticket from DCA to PHX?
user
Provide me with the travel dates please.
assistant
I would like to depart on May 10th and return on May 12th.
user
Is there any connection limit?
assistant
I need a direct flight.
user
May I know the class preference?
assistant
I need a business class ticket.
user
Are there any more preferences?
assistant
I have no other preferences.
user
May I know your name please?
assistant
I am Nancy Williams.
user
Sorry to inform that there are no flights on your route with the given preferences.
assistant
Ok, not an issue. Anyways, thank you for the information.
user
Thank you for reaching us.
assistant