Hello.
user
Hello, what kind of service do you need?
assistant
I am Raymond Hill want to travel to Houston to meet my grandfather. Can you book a ticket on 12/20?
user
Ok. Please, provide your journey details.
assistant
 I will return on 12/22.
user
Ok.
assistant
Airport codes are MA-BOS to TX-HOU.
user
Thanks for providing your details. Sorry, we found a direct flight to Houston.
assistant
Ok, do not proceed. Thank you.
user
Thanks for availing us.
assistant