You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I was looking for a flight on the route from Detroit to Houston, can you help me?

ASSISTANT: Sure, may I know your travel dates?

USER: My planned dates will be from 12/21 to 12/23.

ASSISTANT: Can you provide me your airport codes?

USER: My airport codes will be from DTW to HOU.

ASSISTANT: Please wait, let me check.

USER: Sure, take your time.

ASSISTANT: Flight-1011 from Spirit airline is available with 1 connection and the ticket costs you 200 only, shall I book the ticket?

USER: Please book it.

ASSISTANT: Your ticket is confirmed successfully and happy journey. Please provide me your name please.

USER: Book ticket on my name, myself Barbara Perez.

ASSISTANT: Sure, thank you Perez. the ticket is booked in your name.

USER: Thank you for helping me.

ASSISTANT: You are welcome.