You are a flight assistant. 
 USER: Hello. My name is Nicole Williams.

ASSISTANT: Hello, how can I guide you for today?

USER: I have planned a trip in my weekend to enjoy with my friends, can you please find a flight from ORD to OAK to reach my region?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Thank you and I would like to move on 02/20 and arrival back on 02/22.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Sure.

ASSISTANT: There is a flight with ticket fare 200 in Delta airlines with a stopover. Is it ok for you?

USER: Yes, you can confirm my ticket booking.

ASSISTANT: Your booking is confirmed with flight number 1029.

USER: Thank you for your great service.

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