Hi.
user
Hello. How may I help you?
assistant
Please help me out in booking the ticket from HOU to DEN.
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
My trip dates will be May 31 to Jun 2.
user
Do you have any other specifications?
assistant
I need a connecting flight and depart time must be in the evening.
user
Please help me with your name for booking.
assistant
Jonathan Mitchell is my name.
user
Sorry for this inconvenience, I could not find any flight with your requirements.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant