Hello.
user
Hello.
assistant
I am Daniel Allen.
user
How may I support you today?
assistant
I need to book a ticket with single stopover  from Houston and Boston. Could you please help me in booking a ticket with fare of 500?
user
Sure, kindly share your source and destination points.
assistant
My source and destination code is  IAH and BOS.
user
Can I know your planned travelling dates to proceed further?
assistant
My travelling dates are 02/02 and return on 02/04.
user
Please wait a moment I will check and revert to you.
assistant
Sure.
user
Thanks for waiting, unfortunately there are no flights found matching your specifications.
assistant
No problem, thank you for your information.
user
Thanks for reaching us.
assistant