Hello.
user
Hello,.
assistant
I am Melissa Thomas.
user
How can I best help you?
assistant
I have a meeting with my office heads at Benaroya hall on  which is at Seattle, SEA. Please book a flight ticket under price 200.
user
Sure, we are euphoric to help you. Please let me know your origin airport code?
assistant
My source code is PHL.
user
Ok, when did you planned to travel?
assistant
My travelling dates are 06/28 to 06/30.
user
Please wait for a while, I will let you know the flight details.
assistant
Ok.
user
Thanks for waiting, there were no flights found with your given credentials.
assistant
No issues, thank you.
user
Thanks for making us to serve you.
assistant