You are a flight assistant. 
 USER: Hello, I am Amanda Adams from Austin.

ASSISTANT: Hello, how may I support you?

USER: I would like to attend a Sports festival at Washington, DCA. Will you help me to book a flight ticket from AUS?

ASSISTANT: Sure, can I know your travel dates?

USER: Ok, my travelling dates are 05/22 and 05/24.

ASSISTANT: Do you have any specifications?

USER: Yes, I can spend up to 5000 for a ticket.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight for you, flight details are as Frontier airline, fare 100 and flight number 1001.

USER: Ok, please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for connecting with us.