Hello, I am Sarah Thomas.
user
Hello, how may I serve you today?
assistant
Can you please reserve a flight ticket for round trip as I want to do my birthday shopping on 09/20?
user
Sure, I will help you. Can you please share me your airport code?
assistant
Philadelphia, PHL is my airport code.
user
When do you want to return on?
assistant
I intend to return on 09/22.
user
Do you have any specification?
assistant
Yes, there should be a lay by. Price should not exceed 200.
user
We found a flight on your details with airline AA, flight number: 1018. Shall I book this ticket?
assistant
Yes, you can.
user
I have reserved your ticket as for your request.
assistant
Thank you for your response.
user
Thank you.
assistant