You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I would like to spend my weekend at Minneapolis, please help me in booking a ticket.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 09/05 to 09/07.

ASSISTANT: May I know your airport codes?

USER: My airport codes are from PHX to MSP.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: There is a connecting flight available in Spirit airlines, can I proceed to book?

USER: Ok, please book my ticket.

ASSISTANT: On which name that I want to book the ticket?

USER: My name is David Davis.

ASSISTANT: Ok, your ticket is confirmed in 1015 flight number as I mentioned above airlines.

USER: Thank you for your help.

ASSISTANT: You are welcome.