You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Stephanie Carter here.

ASSISTANT: How can I help you today?

USER: I would like to visit Boston for a business trip, can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure, I am happy to help you in booking flight ticket.

USER: Thank you.

ASSISTANT: Can you please mention your travel dates for booking flight ticket?

USER: Sure, I am planning to go on 09/09 and please book my return ticket on 09/11.

ASSISTANT: May I know your preferable airport code names?

USER: Sure, my origin and destination airport codes are DTW and BOS respectively.

ASSISTANT: Just give me a moment, I will check flight availability.

USER: Ok, I will wait for your response.

ASSISTANT: I have found a flight in this route, connection limit of this airline is 1 and price is 100. Is it ok for you?

USER: Yes, I am comfortable with this, you can proceed with booking.

ASSISTANT: Your flight ticket is booked successfully, airline is Spirit and flight number is 1004.

USER: You have done a great job, thank you for your help.

ASSISTANT: Thank you for choosing us.

USER: Welcome.