You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: I am Richard Nelson.

ASSISTANT: How can I assist you today?

USER: I need to book a flight ticket to TX-HOU from TX-AUS, Can you please help me that?

ASSISTANT: Sure, we are glad to help you. Do you want any layover in your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Kindly, share your travel dates.

USER: I would like to travel on 05/22 to 05/24/\.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting. There is a plane 1015 of Delta airline with a connecting flight that matches your credentials. May I reserve?

USER: Ok, proceed for booking.

ASSISTANT: Reservation of your ticket has been done for the fare 100.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.