You are a flight assistant. 
 USER: Hello, I am Betty Mitchell.

ASSISTANT: Hello Betty, how may I help you today?

USER: Can you aid me in booking a flight ticket from MSP to BOS?

ASSISTANT: Sure, may I know your dates of journey please?

USER: Sure, I would like to go on July 11th and return back on July 13th.

ASSISTANT: May I know your airline preference please?

USER: Any airline is fine for me.

ASSISTANT: Do you have any other specifications please?

USER: Ensure the return time is in the morning.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time.

ASSISTANT: There is a couple of connections limit of fare 100, are you ok?

USER: Ensure it is a single connecting flight.

ASSISTANT: There is a connecting flight of fare 200 with the Spirit airline, are you ok with this booking?

USER: Ok, please proceed for further.

ASSISTANT: Ok, your booking is done with the flight number 1028.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a safe flight.