You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Please book a flight ticket to IAH from DFW to attend for a meeting.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your travelling dates?

USER: My travelling dates are on March 17 and 19.

ASSISTANT: May I know your name?

USER: Stephen Turner is my name.

ASSISTANT: Do you have any other specifications?

USER: I need a stopover in between my journey.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found United airlines with direct flight and number 1024 fare of 100, Shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.