You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to travel from LGA to BOS. Can you help me to book a flight ticket?

ASSISTANT: Ok, may I know your planned dates for this journey?

USER: I want to fly in the flight on Sept 05 and Sept 07.

ASSISTANT: Do you need a connecting flight?

USER: I want to travel in a connecting flight.

ASSISTANT: May I know your name?

USER: Raymond Collins.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Flight-1015 is available for you with 1 connection at the price of 100. Can I book it?

USER: Book the ticket for me.

ASSISTANT: Your ticket is booked with Delta Airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.