Hello.
user
Hello, how can I assist you?
assistant
Can you help me to book a flight ticket from IAH to BOS?
user
May I know your travel dates?
assistant
My travel dates are 19 to 21 of Oct.
user
Do you prefer connecting flight?
assistant
I need a connecting flight.
user
Do you have any other specifications?
assistant
No.
user
May I know your good name?
assistant
I am Virginia Smith.
user
Sorry, no flights are available in this route as per your requested dates.
assistant
Oh! that very sad to hear, thank you.
user
Thank you for reaching us.
assistant