You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Please help me to book a flight ticket from BOS to LAS.

ASSISTANT: Sure, may I know your planned travelling dates?

USER: My journey dates are from Oct, 27 to Oct, 29.

ASSISTANT: For further proceeding, may I know your good name?

USER: Anthony Moore.

ASSISTANT: May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Delta airline is providing a connecting flight of fare 200 with economy class, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1025.

USER: Thank you.

ASSISTANT: Thank you for reaching us.