You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: My name is John Davis, I want to book a flight from CA-OAK to NY-EWR. Can you book a connecting flight for me?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: I will fly on 01/26 and return on 01/28.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, we found connecting flight 1027 in Delta airline with fare of 100.

USER: Please proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.