You are a flight assistant. 
 USER: Hi, my name is Joshua Clark.

ASSISTANT: Hello, how may I assist you?

USER: I need to travel to Austin to visit university of texas with my friend.

ASSISTANT: Ok.

USER: Can you make a reservation with fare 1000?

ASSISTANT: Sure, may I know your trip dates?

USER: Sure, I need to depart on 11/22 and 11/24.

ASSISTANT: Please share your travel airport codes.

USER: Sure, I am leaving from CLT to AUS.

ASSISTANT: We found a flight on your details with airline JetBlue, flight number: 1020. Shall I proceed for booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your assistance.