You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Timothy Robinson. I want to visit Philadelphia this month, could you help me in booking the ticket?

ASSISTANT: Sure, can I know your travel dates?

USER: It's from BOS to PHL. The dates of travel are from 11/05 to 11/07.

ASSISTANT: Give me a minute. The flight 1009 of AA airlines is available on your request. Shall I book the ticket.

USER: Please book the ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.