You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am David Williams from New York. I have to go to Boston for receiving my parents coming from India, can you please help me to book a ticket from EWR to BOS?

ASSISTANT: Sure, I am happy to help you. Could you please help me with your travel dates?

USER: Thank you, I want to take off on 09/02 and please confirm my return ticket also on 09/04.

ASSISTANT: Ok, do you have any requirements?

USER: No.

ASSISTANT: Direct flight is available with JetBlue airlines and the ticket fare is 100 only. Are you comfortable with this flight?

USER: That's fine, please confirm this flight ticket.

ASSISTANT: Your ticket is confirmed successfully and your flight number is 1009.

USER: Thank you for assisting me.

ASSISTANT: You are welcome and thank you for choosing us.