You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Lisa Mitchell, and I just want to travel from Houston, TX-IAH to Houston, TX-HOU to attend my friend's marriage.

ASSISTANT: Ok. Can I know your travelling dates?

USER: Sure, my dates of travel is from 09/21 to 09/23.

ASSISTANT: Ok. Give me a moment.

USER: Sure.

ASSISTANT: I had found a flight for you with a price of 300 and a connection of 1. Can I proceed?

USER: That's perfect, please confirm my ticket.

ASSISTANT: Ok. Your ticket has been booked. The flight number is 1015 of Delta airlines.

USER: Thank you, for your support in booking a ticket.

ASSISTANT: Thank you for reaching us. You are welcome. Have a safe flight.

USER: Thank you.