Hi,.
user
Hello. How can I assist you?
assistant
Please book a ticket from Denver, CO-DEN to Dallas & Fort Worth, TX-DFW.
user
Ok, may I know your travelling dates?
assistant
My travelling dates are from 09/21 to 09/23.
user
Ok, please wait for a while.
assistant
Sure.
user
Do you need any lay by in between your journey?
assistant
Connections limit is 1.
user
Sorry, no flights found on your preferable dates. May I know your name?
assistant
My name is Carolyn Perez. Thanks for the assistance.
user
Most welcome.
assistant