You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Steven Walker.

ASSISTANT: How may I support you for the day?

USER: I would like to book a flight ticket to Philadelphia with my friends to enjoy beach holidays.

ASSISTANT: Ok.

USER: Can you please help me in booking a flight ticket?

ASSISTANT: Sure, I will help you. Could you please let me know your trip dates?

USER: My depart will be on 12/15 and arrival will be on 12/17.

ASSISTANT: Share your airport codes please.

USER: I want to start my journey from AZ-PHX to PA-PHL.

ASSISTANT: Do you need any connection in your journey?

USER: I need a halt.

ASSISTANT: Thanks for your details, there was a JetBlue airline flight with single connection available. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your ticket has been  confirmed with flight number 1017.

USER: Thank you.

ASSISTANT: Thank you for opting us.