Hello.
user
Hello. How can I help you?
assistant
Could you help me in booking a flight ticket from PHL to SFO?
user
Sure, can I know your name please?
assistant
Yes, my name is Rebecca Adams.
user
Can I know the travel dates please?
assistant
And, my travelling dates are 04/13 to 04/15.
user
OK, wait a moment.
assistant
OK,sure.
user
Sorry Adams, there is no flight found as per your request.
assistant
OK, thank you.
user
Thank you for contacting us, have a good day.
assistant