You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I am Jerry Adams.

ASSISTANT: Nice to meet you Jerry.

USER: Actually, I am planning to travel Detroit from ALT to DTW. Can you help me out?

ASSISTANT: Sure. Will you please inform your travelling dates for flight ticket reservation?

USER: My journey dates are 01/16 to 01/18. My price limit is 500.

ASSISTANT: Can you please provide me your right source code?

USER: My airport codes are ATL to DTW.

ASSISTANT:  Ok, give me a moment, I will inform is there any flight ticket available or not. There is a flight ticket available as per your requested dates, airline is UA and flight number is 1009.

USER: Sure, take your own time. May I know the price?

ASSISTANT: Shall I confirm this flight ticket for you? Price limit is 100.

USER: Yes, you can confirm my ticket.

ASSISTANT: Your flight ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.