You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in booking a flight ticket from EWR to DFW to attend a music festival?

ASSISTANT: Sure, I am here to help you. Can you please share your trip dates?

USER: My planned trip dates are from Dec 12 to Dec 14.

ASSISTANT: Is there any connection limit preference?

USER: I prefer a flight having maximum connection of one.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Do you have any class preference?

USER: No, I don't have any other preferences.

ASSISTANT: Could you help me with your name please?

USER: I am Jacob Williams.

ASSISTANT: Here I found a connecting flight with American Airlines and the airfare is about 100. Shall I proceed in booking with flight 1021?

USER: Please, proceed.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching our agency.