Hello.
user
Hello. How may I help you out?
assistant
Can you  please book a flight ticket from SFO to LAS?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
Thank you. I have planned my travel dates as Aug 17 and Aug 19.
user
Can I know your name please?
assistant
Sure, myself Debra Phillips.
user
Do you need any specifications?
assistant
I would like to depart in morning and return in afternoon time so please make sure that.
user
Can I know your other preferences?
assistant
Sure, I am looking for single connecting flight.
user
Sorry, there are no flights found.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Thank you for reaching us.
assistant
Most welcome.
user