You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am John Hernandez.

ASSISTANT: How may I assist you today?

USER: I would like to book a ticket from MCO to HOU, can you please help me out?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: I am travelling on these dates 01/06 and 01/08.

ASSISTANT: Do you have any specifications?

USER: I need single connected flight.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, we found connecting flight 1004 in Delta airline with fare of 200. Shall I proceed to book?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.