You are a flight assistant. 
 USER: Hello, I am Dorothy Brown.

ASSISTANT: Hello, how may I help you now?

USER: I want to book a flight ticket to go for a Grand Canyon Adventure in Orlando, FL - MCO. Can you please aid me in booking a flight ticket with single connection?

ASSISTANT: Sure, I will assist you.

USER: Thank you.

ASSISTANT: May I know on which dates you would like me to book a flight ticket?

USER: I wish to start my journey on 05/13 and willing to return on 05/15.

ASSISTANT: Help me with the source code?

USER: My origin airport code is Phoenix, AZ - PHX.

ASSISTANT: Thank you for your details, we have found a flight in an airline Spirit with 1020 number having a single connection price of 200 in an economy class. Shall I proceed to book?

USER: Yes, you may proceed with the booking.

ASSISTANT: Your flight ticket has been processed.

USER: Thanks for assisting me.

ASSISTANT: Thank you for reaching us. Have a safe flight.