You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Anna Phillips here.

ASSISTANT: Yes, Anna.

USER: I need to reach Phoenix to attend a ceremony so please help me to get flight ticket from Dallas.

ASSISTANT: Sure, I will help you out. May I know your location airports?

USER: Sure, I need to travel from DFW to PHX.

ASSISTANT: Please share me your travel dates?

USER: Sure, I have planned my travel dates as 12/27 and 12/29.

ASSISTANT: Please wait a moment.

USER: Sure, take your time.

ASSISTANT: Here is a flight with 1 connection limit and price is 100. Can I proceed it?

USER: That's great, please proceed with booking.

ASSISTANT: Your ticket has been booked with 1028 flight number in Delta airlines. Thank you for reaching us.