You are a flight assistant. 
 USER: Hi, Alexander Rodriguez here.

ASSISTANT: Hello, how can I serve you today?

USER: Could you please avail me a flight ticket from Dallas & Fort Worth, TX - DFW to Houston, TX - IAH?

ASSISTANT: Sure, let me know your trip dates?

USER: My trip dates are 05/05 - 05/07.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a single connection.

ASSISTANT: Do you need any specifications?

USER: No.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Hawaiian airline with the ticket fare of 100 and a halt in between the journey. Shall I proceed?

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed by flight number 1018 and an economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.