Hi.
user
Hello, how may I serve you today?
assistant
I am planning to travel from ORD to BOS, help me in booking a flight?
user
Can you please help me with your good name?
assistant
I am Jessica Clark.
user
Please mention your travelling dates?
assistant
My travelling dates are Mar 14 to 16.
user
Is there any connection limit?
assistant
I prefer single connection flight.
user
Do you have any other requirements?
assistant
I prefer economy class which departs in evening time.
user
 Sory, there are no flights found with your required details.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for choosing us.
assistant