You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Stephanie Carter is here.

ASSISTANT: How may I render you at this moment?

USER: Please reserve a ticket from Detroit, DTW to Dallas & Fort Worth, DFW under 500 fare.

ASSISTANT: Sure, please provide your journey dates?

USER: My journey dates are 09/09 and 09/11.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: We found a Jet Blue airline with fare of 100 matches your schedule. Shall I proceed with booking?

USER: Yes, please proceed for booking.

ASSISTANT: Your ticket has been confirmed with flight number 1015.

USER: Thank you.

ASSISTANT: Thank you for approaching us.