You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Good evening. How may I help you?

USER: I would like to meet my client who is at Minneapolis, could you please help me in booking a ticket?

ASSISTANT: Sure, may I know your airport codes please?

USER: My source is SEA and my destination is MSP.

ASSISTANT: To proceed further, may I know your name please?

USER: Myself Samuel Johnson.

ASSISTANT: When would you like to travel?

USER: I would like to travel on 07/24 to 07/26.

ASSISTANT: Samuel, I found a flight with Frontier airlines and the flight number is 1015. Shall I proceed with this flight?

USER: May I know the connection limit please?

ASSISTANT: Sure Samuel, the flight has 1 connections.

USER: Sorry, I want to meet my client immediately.So, I want a flight with 0 connection.

ASSISTANT: Sorry Samuel, there are no flights available with your preferences.

USER: That's ok, thank you for your information.

ASSISTANT: Thank you for reaching us.