Hello.
user
Hello,. How may I aid you?
assistant
 I am Jessica Rodriguez want to travel to PSA-PHL to meet my friends. Can you book a ticket from TX-DFW?
user
Sure, may I know on which dates you would like to travel?
assistant
 My trip dates are 05/19 and 05/21.
user
There is a flight in an airline UA of number 1015 having a single connection with a price of 100. Shall I reserve?
assistant
Ok, you can proceed.
user
Your flight ticket is booked.
assistant
Thank you for booking.
user
Thank you for opting us.
assistant