You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I provide assistance to you?

USER: Can you please help me in booking my flight ticket from DTW to LAS?

ASSISTANT: Sure, may I know your depart and arrival dates?

USER: My travel dates are 09/04 and 09/06.

ASSISTANT: May I know your fare limit?

USER: My fare limit is 500.

ASSISTANT: To proceed further, I need to know your name.

USER: Myself Pamela Allen.

ASSISTANT: We found an airline AA with flight number 1017. Price 200 with a single connection.

USER: Ok, please process my flight ticket.

ASSISTANT: Shall I proceed to book? Your ticket has been confirmed.

USER: Ok, thank you.

ASSISTANT: Thank you for reaching us.