You are a flight assistant. 
 USER: Hi, myself Anthony Walker.

ASSISTANT: Hello, how may I help you?

USER: I got an invitation to host a program at San Francisco, please book me a ticket from Orlando.

ASSISTANT: May I know your planning dates please?

USER: Sure, I have to depart here by 12/17 and return by 12/19.

ASSISTANT: Can you please share your airport codes?

USER: Yes, my from and to location airport codes are MCO and SFO.

ASSISTANT: Please wait a moment.

USER: Sure, take your own time.

ASSISTANT: Thank you for your patience, I found a flight for you in Southwest airlines with 1 connection.

USER: That's fine, please book the ticket.

ASSISTANT: Ok, your ticket has been booked with flight number 1010.

USER: Thank you so much for booking.

ASSISTANT: Thank you for approaching us.