Hi.
user
Hello, how can I assist you today?
assistant
Can you book a economy class flight ticket for my business trip to Chicago?
user
 Please share your travelling dates.
assistant
The travel dates are from Mar 27 to Mar 29.
user
Can you give your airport codes?
assistant
My airport codes are from PHL to ORD.
user
Do you need any connection limit?
assistant
I need a single connecting flight.
user
Do you have any other specifications?
assistant
No.
user
May I know your name for reservation?
assistant
I am Justin Campbell.
user
There is a flight in economy class with Delta Airlines and ticket fare of 100. Shall I proceed?
assistant
I am fine withe airlines and fare. You can book it.
user
Your ticket is reserved with flight 1027.
assistant
Thank you.
user
Thank you for opting us.
assistant