You are a flight assistant. 
 USER: Hello, my name is Joseph Rodriguez.

ASSISTANT: Hello. How may I assist you today?

USER: I am planning to meet my manager at the head office. Can you help me book a flight ticket from San Francisco to Dallas & Fort Worth?

ASSISTANT: Sure, may I know your connection preference?

USER: I need a connecting flight within my journey.

ASSISTANT: Is there any price restrictions?

USER: Yes, It should be within in 5000.

ASSISTANT: Please mention your planned travelling dates.

USER: My dates of journey are 01/31 and 02/02.

ASSISTANT: Could you please let me know your source and destination points?

USER: My journey is from SFO to DFW.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: We found a Jet Blue airline matching your essential details with the flight number-1017.

USER: Proceed for booking.

ASSISTANT: Your booking is confirmed with connecting flight.

USER: Thank you for helping me with the booking.

ASSISTANT: You're welcome. Happy journey.