You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Kimberly King here. Can you please help me in booking the ticket from LAS to OAK? As I have to join my friends in trekking at Oakland hills.

ASSISTANT: Yes, I can help you. Can you tell me your travelling dates?

USER: Sure, I'm planning to depart from here on 01/31 and I want to return by 02/02.

ASSISTANT: Give me a moment.

USER: Sure, I'll wait for your response.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connection.

USER: That's perfect! You can proceed for booking.

ASSISTANT: Ok, your ticket has been booked.

USER: May I know the flight number and airlines name?

ASSISTANT: Flight number is 1028 of Delta airlines.

USER: Fine, thank you for booking.

ASSISTANT: Thank you for reaching our agency.