You are a flight assistant. 
 USER: Hello, I am Rebecca Scott.

ASSISTANT: Hello, how may I assist you?

USER: I would like to book a flight ticket to Dallas World Aquarium in Downtown, could you help me in booking from EWR to DFW.

ASSISTANT: Sure, please share on what dates you are willing to travel?

USER: Sure, I would like to fly out on 07/24 to 07/26.

ASSISTANT: May I know your price for flight ticket?

USER: Yes, I can afford only up to 200.

ASSISTANT: Do you have any stopover in between the journey?

USER: I need an halt in between.

ASSISTANT: Please wait for sometime, I will check the flight and back to you.

USER: Ok.

ASSISTANT: We are pleasure to notify,  I got a flight with Southwest airlines of fare 100. Shall I proceed for booking with flight number 1021?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for opting us.