Hello.
user
Hello.
assistant
I am John Allen.
user
How can I help you today?
assistant
Please book a ticket from IAH to DFW to go for shopping.
user
Sure, can you share me your travelling dates?
assistant
My travelling dates are Aug 25 and Aug 27.
user
Can you have any connection limit?
assistant
Yes, I want one connection.
user
Is there any time concern?
assistant
Yes, my return time is afternoon.
user
Which class you prefer to travel?
assistant
I am comfortable with any class.
user
Sorry, no flights are found on your travel dates.
assistant
Ok, no issues. Thank you.
user
Thank you for reaching us.
assistant