You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to attend music concert at PHX, can you please help me with booking a flight ticket from BOS?

ASSISTANT: Let me know your travelling dates?

USER: I would like to take off on Oct 28 and return on Oct 30.

ASSISTANT: Do you require any stopover?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I prefer economy class.

ASSISTANT: May I know your good name?

USER: My name is Angela Johnson.

ASSISTANT: Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: Southwest Airlines providing connecting flight with economy class,cost of 200, can I proceed for booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket was confirmed with flight number 1003.

USER:  I appreciate your help, thank you.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.