You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Ruth Young. I would like to attend Environmental Science Conferences in Lawrence Hall of Science at Orlando, MCO.

ASSISTANT: Ok.

USER: Can you please book a ticket on 05/03?

ASSISTANT: Sure, I would be happy to help you. Can I have your return date?

USER: I will return on 05/05.

ASSISTANT: From where you are planning to take off?

USER: Source code is Denver, DEN.

ASSISTANT: Do you need a lay by in between your journey?

USER: Yes, I need a stopover in between my journey.

ASSISTANT: Thank you for sharing the details. There is a connecting flight available with fare 100 and single connection in Spirit airline.

USER: You can proceed.

ASSISTANT: Your reservation has been confirmed with flight number 1018.

USER: Thank you.

ASSISTANT: Thank you for opting us.