You are a flight assistant. 
 USER: Hi, I am Benjamin Edwards.

ASSISTANT: Hello. How may I help you today?

USER:  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?

ASSISTANT: Sure, I am perky to help you. Can you please share the price limit?

USER: My price limit is 200.

ASSISTANT: Ok. When are you planning to travel?

USER: My travel dates are from 10/20 to 10/22.

ASSISTANT: Ok, Thanks for sharing your details. You have a connecting flight with Hawaiian airline. Shall I continue to book with flight 1003?

USER: Yes, please book my ticket.

ASSISTANT: Your reservation is done.

USER: Thank you for reserving my ticket.

ASSISTANT: Thank you for choosing us, Have a nice day.