You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Thomas Lopez want to spend my holidays with my friends in Disneyland at Los Angeles.

ASSISTANT: That's good, can I know your trip dates please?

USER: My trip dates are 10/21 and 10/23.

ASSISTANT: May I know your airport codes?

USER: I want to fly from PHL to LAX.

ASSISTANT: There is a flight available with you from Spirit airline with the fare 300. Do you like me to proceed your booking?

USER: Please let me know the connection limit?

ASSISTANT: The connection limit is 1.

USER: Ok, you can proceed to book a ticket.

ASSISTANT: Ok, your ticket is confirmed. Thank you for approaching us.

USER: Thank you for your help.

ASSISTANT: My pleasure.