You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Jack Gonzalez here. I want to fly from OAK for my round trip to meet my old friend, can you help me?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates will be from 11/04 to 11/06.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, please check with 1 connection flights.

ASSISTANT: Jack, there is a flight available with price 100 and the connection is 1 with UA airline. Would you like me to proceed with the booking?

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

ASSISTANT: Your booking is confirmed with 1027 flight number.

USER: Thank you for helping me with booking my reservation.

ASSISTANT: Thank you for contacting us.

USER: Most welcome.