You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to my twin brother, could you book my ticket from DFW to IAH?

ASSISTANT: Sure, can you please mention with your dates of journey?

USER: My itinerary dates are May 2 and 4.

ASSISTANT: Are you looking for any other help from my side please?

USER: I need a connecting flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: May I know your good name please?

USER: Jerry Gonzalez here.

ASSISTANT: Sorry Jerry, there is no flight found as per your travelling details.

USER: No problem, thank you.

ASSISTANT: You are welcome.