You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a flight ticket from MSP to OAK.

ASSISTANT: Please mention your name?

USER: Nicole Moore here.

ASSISTANT: Ok, may I know your trip dates?

USER: My travelling dates are from 06/29 to 07/01.

ASSISTANT: There is a flight with 1027 in Delta airline.

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.