You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Linda Gonzalez. I want to visit spruce street harbour at Philadelphia, PA - PHL. Can you please help me with book a ticket from Orlando?

ASSISTANT: Sure, can I have your trip dates?

USER: My journey dates are 04/28 T 04/30.

ASSISTANT: Help me with the source code?

USER: Sure, my source code is FL - MCO.

ASSISTANT: We found a flight in an airline Hawaiian of number 1028 having a single connection with a price of 100. Shall I proceed?

USER:  OK, please proceed to confirm.

ASSISTANT: Your flight ticket is booked.

USER: Thanks for confirming the ticket.

ASSISTANT: Thank you for your approach.