Hello. My name is Susan Robinson.
user
Hello, welcome to ABC Agency. What help can I do for you Susan?
assistant
I am very much intrested in history of the USA, so I would like to travel to Philadelphia to visit Independence Hall in my summer vacation.
user
That's great to hear, you will enjoy your trip there.
assistant
Could you help me in making a reservation and as I am travelling on a budget make sure the price does not exceed 5000.
user
Yes, I will help you in making your reservation within your budget. Ok Susan, could you please provide the source and destination airport codes?
assistant
I am from Las Vegas LAS and my destination is Philadelphia PHL.
user
Ok, are there any preferable dates for you?
assistant
My preferable dates are from 04/25 to 04/27.
user
Sorry to inform you that there are no flights matching with your preferable dates.
assistant
That's so sad to hear.
user
Do you like to reconsider you dates?
assistant
No, I will travel by other means of transport. Thank you for your time.
user
Ok Susan, thank you for reaching us.
assistant