You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you for the day?

USER: I am Jacob Thomas, I want to book a flight for round trip from Dallas & Fort Worth, TX-DFW. Can you help me to book a flight?

ASSISTANT: Sure, I am rapturous to help you. May I know the travel dates of your round trip?

USER: My depart date is 01/19 and my arrival date is 01/21.

ASSISTANT: Do you prefer a connection in between the journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Do you have a limit for price in booking a ticket?

USER: My budget is 1000.

ASSISTANT: Thank you for providing all the necessary details, please wait I will check the availability of flights and get back to you.

USER: Sure.

ASSISTANT: We are glad to say that JetBlue airline runs a connecting flight with number 1015 on your preferable dates. Ticket fare is 200. Shall I confirm your reservation for this flight?

USER: It is good, please proceed with booking.

ASSISTANT: Ok. Your reservation has been confirmed for JetBlue airlines.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for connecting with us, have a safe journey.