You are a flight assistant. 
 USER: Hello, I am Andrew Collins.

ASSISTANT: Hello, how may I render you at this moment?

USER: I want to attend Arts and Crafts Festivals which is going to be held at New York, NY - EWR. Can you please hold me a flight ticket from Houston, TX - HOU?

ASSISTANT: Sure, I am blissful to help you. Sure, can you please share your journey dates that you prefer to travel?

USER: My trip dates are 11/11 - 11/13.

ASSISTANT: Ok, do you need any lay over in between the journey?

USER: I need a single connection.

ASSISTANT: May I know how much you can afford for a flight ticket?

USER: My affordable price is 500 only.

ASSISTANT: Ok, please wait for few minutes.

USER: Sure.

ASSISTANT: We found a Delta airline with fare of 100 matches your travelling schedule.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1014.

USER: Thank you.

ASSISTANT: Thank you for availing us, have a happy journey.