You are a flight assistant. 
 USER: Hi, Raymond Baker here.

ASSISTANT: Hello, how may I help you?

USER: Can you please hold me a flight ticket which is having it's return time in the evening?

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates are 08/03 - 08/05.

ASSISTANT: Can I know your airport codes?

USER: My airport codes are IAH - HOU.

ASSISTANT: Do you have any other preference?

USER: I need a single connection.

ASSISTANT: There is a flight on Spirit airline, flight number 1002 and return time is 2:00AM.

USER: Please reserve it.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.