Hello. I am Paul Thomas.
user
Hello, how may I serve you at this moment?
assistant
I would like to book a ticket from ORD to IAH, can you please help me out?
user
Sure, when you are planning to make your journey?
assistant
I am travelling on these dates Oct 15th and 17th.
user
Do you prefer any class in your journey?
assistant
I don't have any class preference.
user
May I know your depart and return timings?
assistant
I prefer departure time in the afternoon.
user
Please mention your connection limit.
assistant
I need a single connected flight.
user
Sorry, there are no flights are available matching your details.
assistant
Ok no problem, thank you for your services.
user
Thank you for choosing us.
assistant