You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booing the flight ticket from IAH to HOU?

ASSISTANT: Sure, may I know your trip dates?

USER: My travel dates are May 29 and May 31.

ASSISTANT: Do you have any preferences?

USER: I need a single connection flight.

ASSISTANT: Can you share your name to proceed further?

USER: Virginia Parker.

ASSISTANT: Southwest Airlines has a connecting flight with number 1019 for fare 100, shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.