You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I help you?

USER: I am planning to go Los Angeles with my friends for a weekend party.

ASSISTANT: Ok.

USER: Can you do the reservation?

ASSISTANT: Sure, I will help you in this. May I know your good name?

USER: Jessica Parker here.

ASSISTANT: Do you have any price limit?

USER: Price should not cross 500.

ASSISTANT: Help me with the source and destination codes.

USER: My airport codes are SFO-LAX.

ASSISTANT: May I know your dates of travelling?

USER: Trip dates are 08/05 and 08/07.

ASSISTANT: Thanks for providing the details. Please wait for a minute, I will revert you with the availability.

USER: Ok.

ASSISTANT: Thank you for your time, I found a flight in an airline JetBlue with the number 1017. Shall I proceed with the booking?

USER: Go ahead.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us. Have a nice journey.