You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you at this moment?

USER: George Edwards here, I was planning to attend a conference in Denver which will be held in he next week. So, can you please check for the flights from IAD - DEN?

ASSISTANT: Sure, we are here to help you with this. May I know your planned travel dates?

USER: My journey will start on June 5th and my returning will be on June 7th.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, please check for 1 connection flights.

ASSISTANT: Please hold for a moment to check flight availability.

USER: Ok, please check quickly. I am in hurry.

ASSISTANT: I have found a flight with single connection limit available in Spirit airline with a fare of 200. Shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your booking is done in economy with the flight- 1008.

USER: Thank you for approaching our services.

ASSISTANT: Thank you for reaching our agency.

USER: Welcome.