Hi,.
user
Hello, how can I help you?
assistant
Please provide a ticket from Houston, TX-HOU to Dallas & Fort Worth, TX-DFW. My name is Samantha Smith.
user
Sure, may I know your travelling dates please?
assistant
Departure date is 10/12 and will return by 10/14.
user
Ok, do you need any connection?
assistant
Yes, connections limit is 1.
user
Ok, we found a flight  with number 1000 and airline Frontier at a price of 100 with 1 connection. Shall I proceed?
assistant
Please book a flight.
user
Sure, your booking is done.
assistant
Thanks.
user