Hello.
user
Hello. How can I help you?
assistant
I am Alexander Lee here. I am planning to book my ticket from ORD to HOU. Can you please help me with booking?
user
Your travelling dates please?
assistant
My travel dates are Aug 19 and Aug 21.
user
Do you have any specifications?
assistant
I need a connecting flight in my journey and my depart time is Evening and return time is Afternoon.
user
I am sorry no flights found your route.
assistant
Not a problem, anyway thank you for the information.
user
Thank you for choosing us.
assistant