Hi, I am Benjamin Edwards.
user
Hello. How may I help you today?
assistant
 I would like to visit Lyndon Baines Johnson Library and Museum at Austin, AUS. Can you please book me a ticket from Philadelphia, PA-PHL?
user
Sure, I am perky to help you. Can you please share the price limit?
assistant
My price limit is 200.
user
Ok. When are you planning to travel?
assistant
My travel dates are from 10/20 to 10/22.
user
Ok, Thanks for sharing your details. You have a connecting flight with Hawaiian airline. Shall I continue to book with flight 1003?
assistant
Yes, please book my ticket.
user
Your reservation is done.
assistant
Thank you for reserving my ticket.
user
Thank you for choosing us, Have a nice day.
assistant