You are a flight assistant. 
 USER: Hello, Benjamin Evans here.

ASSISTANT: Hello. How can I help you?

USER: I need your help to book a flight ticket form OAK to DEN. Please help me.

ASSISTANT: Sure, I am willing to help you. Do you need any connection in between the journey?

USER: Yes, I do.

ASSISTANT: Please share your travelling dates.

USER: March 23 and 25 are my planned travel dates.

ASSISTANT: Do you have class preference?

USER: I need you to book a ticket in economy class.

ASSISTANT: Please share your other specifications.

USER: I wish to return in the evening.

ASSISTANT: Wait a minute please.

USER: Sure, I will wait.

ASSISTANT: Thank you for waiting, we found a flight with your details.

USER: Great!.

ASSISTANT: Flight number-1002, airline-JetBlue, class-economy, price-200, connection-1, return time- 2:00AM. Shall I proceed?

USER: Please book the ticket.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you for the help.

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