You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am planning to travel from AUS to LAX to meet my uncle, can you help me in booking?

ASSISTANT: Sure, may I know journey dates?

USER: Departing date is on 03/23 and return on 03/25.

ASSISTANT: There is a connecting flight with fare 100 in airline Frontier, the number is 1000.

USER: Please proceed for booking, book the ticket on the name Kathleen White.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.