You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: Myself Jason Martinez. I am looking for a flight from ORD to DEN, can you help me in booking the flight ticket?

ASSISTANT: Sure, can you share your journey dates?

USER: Sure, my travel dates are 03/27 and 03/29.

ASSISTANT: Give me a minute.

USER: Ok, I will wait for your response.

ASSISTANT: There is a connecting flight with number 1000 in airline JetBlue, the fare is 200.

USER: That's ok, proceed booking with that flight.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.