You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth White.

ASSISTANT: How may I assist you?

USER: Can you please be my helping hand in reserving a flight ticket to Settle, WA-SEA as I am planning to watch live cricket match at Chase field stadium?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are from 04/22 to 04/24.

ASSISTANT: From which place to leave?

USER: Los Angeles, CA-LAX is my source airport code.

ASSISTANT: We found a flight on your details with airline UA, flight number: 1016. Shall I book this ticket?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your assistance.

ASSISTANT: Thank you.