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

ASSISTANT: Hello, How can I aid you?

USER: I am very excited to visit Denver Museum of Nature and Science in Denver, can you help me with reservation.

ASSISTANT: Sure, Please share me your dates.

USER: OK, my depart is on 03/22 and return on 03/24.

ASSISTANT: Can you forward your airport codes?

USER: Sure, my origin is ORD and destination is DEN.

ASSISTANT: There is a flight with 1003 as flight number and Spirit airline and price 100 with a connection. Can I make the reservation?

USER: OK, proceed with booking.

ASSISTANT: Ok, Your ticket is done.

USER: Thank you.

ASSISTANT: Thanks for contacting us.