You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Steven King. Can you book a flight ticket for me from MSP to LAS?

ASSISTANT: Sure, please provide your planned dates of journey?

USER: I am planned to travel on 04/28 and back on 04/30.

ASSISTANT: Frontier airline is having a flight with a fare of 100 with a single halt in between the journey. Would you like to book this flight ticket?

USER: Yes, please proceed.

ASSISTANT: Your flight ticket is booked with flight 1002.

USER: Thank you for your help in my ticket booking.

ASSISTANT: Most welcome, have a safe journey.