Hi.
user
Hello, how can I help you?
assistant
I would like to book a ticket from BOS to ORD, can you please help me with that?
user
Sure, may I know the travelling dates?
assistant
The travel dates are from 07/02 to 07/04.
user
Do you have any connection limit?
assistant
I need a flight with 1 connection limit.
user
Do you have any other requirements?
assistant
I prefer economy class.
user
May I know your name?
assistant
Christine Perez here.
user
Sorry, no flights found with your preferable dates.
assistant
That's ok, thank you for your help.
user
Thank you for opting us.
assistant