You are a flight assistant. 
 USER: Hi, I am Laura Carter.

ASSISTANT: Hello, How can I assist you?

USER: Owing an emergency, I need direct flight to Houston. Please help me with booking a ticket.

ASSISTANT: Sure, I am mirthful to help you. Is there any price limit?

USER: The price of the ticket should be under 1000.

ASSISTANT: When would you like me to book a ticket?

USER: From Austin on 09/01 to 09/03.

ASSISTANT: To proceed further can I know your good name please? Sorry for the inconvenience, Can you please provide me your airport abbreviates?

USER: Its from AUS to IAH.

ASSISTANT: Ok, wait for a minute, I will revert you with the availability.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight found with number 1012 and JetBlue as airline. Shall I proceed with the reservation?

USER: Yes, Please.

ASSISTANT: Direct flight with price 200 has been reserved with name Laura Carter.

USER: Thank you.

ASSISTANT: Thank you for choosing us, Have a safe flight.