Hi.
user
Hello. How may I assist you?
assistant
Can you please help me in booking my flight ticket from SFO to LAS?
user
Sure, I am here to help you out. May I know your travelling dates please.
assistant
My travelling dates are Aug 21 and 23.
user
Can you please share your connection limit?
assistant
I need connecting flight.
user
Do you have any other specifications?
assistant
I prefer my depart ticket at morning time and my return ticket is at evening time.
user
May I know your name please?
assistant
Myself David Smith.
user
David Smith, there are no flights available in your route with your preferences.
assistant
Thanks for your information.
user
Thank you for choosing us.
assistant