Hi.
user
Hello. How can I help you?
assistant
I am Andrew Scott, can you help me to book a flight from DFW to BOS?
user
Let me know your travel dates.
assistant
My travelling dates are May 28 and 30.
user
Do you have any preference?
assistant
I need a connecting flight.
user
Sorry, no flights found for your travelling dates.
assistant
No issues, thank you for your time.
user
Thank you.
assistant