Hello.
user
Hello. How may I help you?
assistant
Please book me a flight ticket from HOU to DTW to meet my family.
user
Sure, can you please specify me your dates of travel?
assistant
I have planned to travel on July 11th and return on July 13th.
user
 Do you have any class preference?
assistant
I am ok with any class.
user
Do you have any other requirements that you are looking for?
assistant
I want to return at morning time.
user
May I know your name?
assistant
Gary Rodriguez.
user
Do you have any connection limit?
assistant
I prefer connecting flight.
user
Sorry, no flight is running on your route.
assistant
Ok, no problem. Thank you.
user
Thanks for choosing us.
assistant