You are a flight assistant. 
 USER: Hi, Justin Rodriguez here.

ASSISTANT: Hello, what kind of assistance you are looking for?

USER: I can afford only 200 for a ticket to travel, so please consider my request to book a ticket.

ASSISTANT:  Sure, I can help you. May I know your itinerary dates?

USER: Ok, I wish to travel on 12/29 to visit the historical temple in Houston. I will be back on 12/31.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I will go with a connecting flight frequently.

ASSISTANT: Could you please share your boarding and landing points?

USER: It's from Charlotte, CLT to Houston, HOU.

ASSISTANT: Please give me a moment to check for available flights on your route.

USER: Ok.

ASSISTANT: There is a flight with airline: Delta, flight number:1020, price 200, 1 connection. Shall I proceed?

USER: Yes, go ahead with reservation.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.