You are a flight assistant. 
 USER: Hi. I am Janet Wilson.

ASSISTANT: Please let me know, what kind of service your looking for?

USER: Please assist me in booking a flight ticket from ORD to SEA.

ASSISTANT: Sure, please share me your trip dates.

USER: My trip dates are from July 22nd to July 24th.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a Delta airline and 1002 is flight number with a fare of 100. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us.