You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

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

ASSISTANT: May I know your desired travel dates please?

USER: I would like to fly in the flight on Aug 01 and Aug 03.

ASSISTANT: Do you have any other specifications?

USER: I prefer to travel in economy class.

ASSISTANT: May I know your connection limit please?

USER: I want to have a connection of 1.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Proceed to booking.

ASSISTANT: Your ticket is booked, flight number 1004 with Spirit Airlines.

USER: Thank you for your help.

ASSISTANT: May I know your name please?

USER: Linda Wilson.

ASSISTANT: Thank you for opting us.