You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to go and visit Walt Disney concert hall at Los Angeles. Can you do the reservation?

ASSISTANT: Sure, we are here to help you. When are you planning to travel?

USER: My airport codes are HOU-LAX.

ASSISTANT: Could you please provide your travelling dates?

USER: Trip dates are 05/31 and 06/02.

ASSISTANT: Please provide other specifications.

USER: Price should not cross 1000. I need a connecting flight.

ASSISTANT: Ok, please wait a moment. I will check the availability and revert you.

USER: Sure.

ASSISTANT: We found a direct flight with your details. Are you comfortable with this flight?

USER: No problem, Please proceed.

ASSISTANT: Sure, to proceed further May I know your name?

USER: William Wilson here.

ASSISTANT: UA airlines with single connection and price is 200. Shall I confirm?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed of 1003 flight.

USER: Thank you so much.

ASSISTANT: Thank you.