Hi. I am David Hall.
user
Hello, how can I provide assistance to you?
assistant
I would like to attend a flower festival at Boston. Please make a reservation for round trip.
user
Sure. Do you need lay by in between your journey?
assistant
Yes, I need a halt in my journey.
user
May I know your when are you starting your trip?
assistant
I will start my journey on 07/24.
user
Help me with your airport code please.
assistant
My airport code is Boston, MA -BOS.
user
Kindly, share your return date to proceed further.
assistant
I will return on 07/26.
user
Please, hold on for a while.
assistant
Sure, I will wait for your response.
user
Thank you for waiting, there is a flight available with UA airline, flight number 1020 with fare 100 and  a lay by.
assistant
Proceed with my booking.
user
Your reservation has been done successfully.
assistant
Thank you for being my helping hand.
user
Thank you for reaching us.
assistant