You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am a movie actor, I have to meet a producer for my trial shoot. Could you book my ticket from DFW to LAX?

ASSISTANT: Sure, may I know the planned travel dates?

USER: My itinerary dates are Mar 23 and Mar 25.

ASSISTANT: Please provide me the specifications.

USER: I need 1 lay by in my journey.

ASSISTANT: May I know the name?

USER: Justin Miller here.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed with booking?

USER: Please book my ticket.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1021 in Southwest Airlines.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.