You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Can you render me in booking a ticket in normal cost airline?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: I am planning to start on Aug 9th and return back on Aug 11th.

ASSISTANT: Ok, can you please provide your airport codes?

USER: Search for the flights available from MSP to IAH.

ASSISTANT: Ok, do you have any specifications?

USER: Make sure that max connections not exceeding 1.

ASSISTANT: Ok, hold on for a moment.

USER: Take your time.

ASSISTANT: May I know your name please?

USER: No issues. Thank you for checking. My name is John Miller.

ASSISTANT: Sorry John Miller, there are no flights available on your requested dates.

USER: No issues. Thank you for the information.

ASSISTANT: Welcome, thank you for choosing us. Have a great day.