You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brian Hill here.

ASSISTANT: How may I guide you?

USER: I want to book a ticket from Oakland.Could you please help me with booking a flight ticket from OAK to DTW?

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

USER: My planned travel dates are from 04/07 to 04/09.

ASSISTANT: Just a moment.

USER: Sure, I will wait.

ASSISTANT: There is a flight with AA airlines and the ticket fare is 100. Would you like me to proceed for booking?

USER: If it is a connecting flight, you can proceed with that ticket booking.

ASSISTANT: Ok Hill, your ticket is reserved with the flight-1028.

USER: Thank you for your help in booking.

ASSISTANT: You are welcome, thank you Hill for contacting us.