You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I'm Anthony Walker. I need to go ATL to attend a wedding, please book me a ticket from DFW.

ASSISTANT: Sure, could you please let me know your journey dates?

USER: Sure, my planned travel dates are 12/17 and 12/19.

ASSISTANT: Ok, please wait for a moment.

USER: Ok, take your time.

ASSISTANT: Flight-1027 is available with 1 connection from Delta airlines, shall I book the ticket for you?

USER: Yes, please proceed booking.

ASSISTANT: Your ticket is booked and have a safe journey.

USER: Thank you so much for your help.

ASSISTANT: Thank you very much for choosing us.