You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: I am Joshua Thomas, I want to book a flight for round trip from St.Paul MN-MSP.. Can you book a flight ticket for me?

ASSISTANT: Sure, let me know your travelling dates please?

USER: I will travel on 09/29 and return on 10/01.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight. My budget is 500 for flight ticket.

ASSISTANT: Thanks for sharing your details, we found a connecting flight with fare of 100 in Hawaiian airline. Shall I proceed for booking?

USER: Sure.

ASSISTANT: Your ticket has been booked with in 1001 flight number.

USER: Thank you for helping me with booking.

ASSISTANT: Thanks for contacting us. Have a safe journey.