Hello.
user
Hello, how can I help you today?
assistant
I am Michael Martin, I want to book a flight ticket on 08/26 and return ticket on 08/28. Can you help me to book a flight under fare of 1000?
user
Sure, can you please help me with your airport codes?
assistant
I will fly from PA-PHL to DC-DCA.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry to say, no flights found with your requirement.
assistant
Ok, thank you for the information.
user
Thanks for reaching us, have a good day.
assistant