Hi.
user
Hello, how can I help you?
assistant
I want to book a ticket from DTW to DFW. Could you book a ticket?
user
Sure, may I know the travelling dates?
assistant
Departure date is Apr, 1 and return by Apr, 3.
user
Do you have any connection limit?
assistant
I would prefer connecting flight.
user
Is there any other requirements?
assistant
I would like to depart in the evening time.
user
May I know your name?
assistant
My name is Stephanie Hernandez.
user
Sorry, no flights found with your preferable dates.
assistant
Thanks.
user
Thank you for opting us.
assistant