Hello. I am Alexander Collins.
user
Hello, how can I aid you?
assistant
I planned to attend for a wedding in PHX, can you please help me to book a flight ticket from DCA?
user
Sure, may I know your travel dates?
assistant
I prefer to travel on May 20 and May 22.
user
Do you have any class preference?
assistant
No.
user
Is there any other specifications?
assistant
I would like to depart in morning in a connecting flight.
user
Ok, please wait a minute.
assistant
Sure.
user
Sorry, there were no flights found on your route.
assistant
Ok, no problem.
user
Thank you for reaching us.
assistant
Thank you for your information.
user