Hello.
user
Hello, how can I assist you for the day?
assistant
Jerry Williams here. I want to participate in Boston marathon, could you book my ticket from HOU to BOS?
user
When you are willing to travel?
assistant
My itinerary dates are July 25 and July 27.
user
Do you have any class preference?
assistant
No, I want to depart in the afternoon.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
 We found 1014 UA airlines with single connection with economy class and depart time is 13:00 PM. Shall I proceed with the booking?
assistant
Please book my ticket.
user
Your, booking has been confirmed.
assistant
Thank you.
user
Thank you for reaching us.
assistant