Hello.
user
Hello, how can I help you?
assistant
I want to book a ticket from IAD to PHX to attend seminar, can you help me in booking?
user
Sure, may I know your planned travel dates please?
assistant
I am departing on Apr 16 and return on Apr 18.
user
May I know how many connections are you expecting in between your journey?
assistant
I prefer a flight with connection limit 1 which depart in evening time.
user
Please let me know if you have any other specifications.
assistant
I do not have any other specifications.
user
Can I have your good name please?
assistant
My name is Gregory Hill.
user
Sorry to inform you that there are no flights available on those dates with your given details.
assistant
That's ok, thank you for your information.
user
Thank you for choosing us.
assistant