You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Dorothy Perez. I need to book a ticket to meet my friend at Orlando. Could you please help me in booking a ticket from Phoenix?

ASSISTANT: When would like to travel?

USER: My travelling dates are 02/05 and return on 02/07.

ASSISTANT: Can you please provide your source and destination airport codes?

USER: My airport codes are PHX and MCO.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Sure.

ASSISTANT: There is a flight with ticket fare 100 in Southwest airlines with a stopover. Is it ok for you?

USER: You can proceed with booking.

ASSISTANT: Your booking is confirmed with flight number 1020.

USER: Thank you for aiding me.

ASSISTANT: Thank you for contacting us, have a nice day.