Hello.
user
Hello,.
assistant
My name is Ashley Walker.
user
How may I help you?
assistant
I want to book a flight ticket with a price limit of 500 for visiting a Liberty Bell in Philadelphia.
user
Sure, may I know your travelling dates?
assistant
My departure day is 06/17, return day is 06/19.
user
Can you please provide your journey codes?
assistant
My source and destination airport codes are CA-OAK, PA-PHL. Connections limit is one.
user
Please wait for a minute.
assistant
Ok.
user
Sorry to inform that there is no flight found matching your requirements.
assistant
No problem, thanks for your service.
user
Thank you for reaching us.
assistant