You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jonathan Roberts here.

ASSISTANT: How can I assist you today?

USER: I would like to enjoy this weekend in Minneapolis, can you please help me out with booking of a flight ticket?

ASSISTANT: Sure, will you provide your travelling dates please?

USER: I am planning to go on 06/21 and please my return ticket on 06/23.

ASSISTANT: Please mention your airport codes that you want to travel.

USER: Sure, I want to travel from HOU to MSP.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: There is a flight with price 100 and the connections 1 is available.

USER: Ok, you can proceed with this flight.

ASSISTANT: Your ticket is booked. The flight number is 1023.

USER: Thank you for your services.

ASSISTANT: Welcome, have a great day.