Hi.
user
Hello, how may I render you today?
assistant
I want to book a ticket from HOU to EWR. Could you book a ticket?
user
Sure, may I know your good name?
assistant
I am Matthew Young.
user
Could I have your trip dates, please?
assistant
Depart is by May, 26 and return will be May, 28.
user
Is there any connection limit?
assistant
I would prefer connecting flight.
user
Do you have any more specifications?
assistant
I prefer business class.
user
Sorry, no flights are available as per your requirements.
assistant
Thank you.
user
Thank you for choosing us.
assistant