Hello.
user
Hello, how can I help you?
assistant
Can you please help me in booking my flight from IAD to reach PHX?
user
Sure, may I know the planned travel dates please?
assistant
My travel dates are May 7th and May 9th.
user
Is there any connection limit?
assistant
I prefer a single connecting flight.
user
May I know the class preference?
assistant
I don't have any more specifications.
user
May I know your name?
assistant
My name is John Roberts.
user
John Roberts, I regret to inform that there are no flights on the specified routes with the given dates.
assistant
Ok, not a problem. Anyways, thanks for the information.
user
Thank you for reaching us.
assistant