Hello, I am Emily Wright.
user
Hello, how may I serve you today?
assistant
I am planning to celebrate George Washington birthday with my friends at PA-PHL. can you please help me to book a flight ticket  with fare of 5000?
user
Sure, help me with your travelling dates?
assistant
My travelling dates are from 02/20 to 02/22.
user
Ok, let me know your departure airport code?
assistant
My source airport is DC-IAD.
user
Ok, please wait I will get back to you.
assistant
Sure.
user
thanks for waiting, flight-1024, airline- Frontier, price- 100 with single connection matches with your requested details. Shall I proceed?
assistant
Sure, you can proceed for booking.
user
Your ticket has been reserved.
assistant
Thanks for your help.
user
Thank you for connecting with us.
assistant