Hello.
Hello. How may I aid you?
I am Mathew Mitchell from Detroit.
Glad to meet you Mitchell.
I want to visit San Francisco from DTW to SFO. Can you find a flight ticket for me?
Sure, I am here to help you out. May I know your travelling dates please?
Thank you for your positive response, I want to take off on 02/15 and please confirm my return ticket also on 02/17.
Wait a moment please.
Sure.
 Mathew Mitchell, there are no flights available in your route.
Ok, no problem. Thank you for your information.
Thank you for reaching us.