Hello.
Hello.
 I am Donald Brown.
How can I serve you?
 I want to attend my grand father memorial service at MA-BOS from CA-SFO.
Sure, I can help you. Please share me your preferable traveling dates.
My travel dates are 09/26 and 09/28.
May I know your fare?
 Make sure price should not exceed 200.
We found a Delta airline, flight number:1018 and the price is 100.
 Ok, you can proceed further.
Your flight ticket has been reserved.
 Thank you for booking.
Thank you for picking us.