You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Mary Anderson need to book a ticket to Seattle, to attend a meeting. Can you please help me?

ASSISTANT: Sure, may I know when you are willing to travel?

USER: My travel dates are from 01/08 to 01/10.

ASSISTANT: Can you please provide your airport codes?

USER: My airport codes are from LAX to SEA.

ASSISTANT: Do you need a halt?

USER: I need a halt.

ASSISTANT: We found an airline Delta with flight number 1005. Price 200 with a single connection.

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.