You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking my flight ticket from MSP to HOU?

ASSISTANT: Sure, may I know your journey dates please?

USER: My planned travel dates are April 26-28.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Any other requirements to be met?

USER: I like to prefer in economy class.

ASSISTANT: May I know your name please?

USER: My name is Gregory Scott.

ASSISTANT: Ok, we found connecting flight 1005 in Delta Airlines with fare of 100. Shall I proceed with economy class?

USER: Ok, please go ahead.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.