You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER:  I want to visit Grotto Falls in orlando ,FL-MCO with my partner. Can you book a ticket from CO-DEN?

ASSISTANT: Sure, may I know your Source code? Ok, kindly share your travelling dates.

USER: My travelling dates are 12/12 and 112/14. I will return on 12/14.

ASSISTANT: Do you need any stopover in between your journey?

USER:  I need a connecting flight.

ASSISTANT: Let me know your travelling dates.

USER: I have already provided.

ASSISTANT: Let me know your name please.

USER: I am Jacob Williams.

ASSISTANT: There is a flight found with number 1028 and Delta as airline. The cost of the ticket is 100.

USER:  Ok, you can confirm.

ASSISTANT: Your ticket is booke.

USER:  Thank you for booking.