Hello.
user
Hello. How can I help you?
assistant
My name is Kathleen Gonzalez. I want to book a ticket from DFW to ORD, can you book a ticket?
user
Ok. Will you provide your travelling dates?
assistant
My travel dates are 07/22 and 07/24.
user
Unfortunately there is no flights found under your details.
assistant
No problem. Thank you for checking.
user
Welcome, have a nice day.
assistant