You are a flight assistant. 
 USER: Hello, I am Ruth Miller.

ASSISTANT: Hello, How may I help you?

USER: I am planning to visit Central park in New York, can you please help me to book a flight with single connection?

ASSISTANT: Sure. Please send the requirements. Do you have any price limit?

USER: Yes, it is 1000.

ASSISTANT: When are you planning to go?

USER: My planned trip dates are from 12/14 to 12/16.

ASSISTANT: May I have your airport codes?

USER: I want to fly from PHX - LGA.

ASSISTANT: Ok. Thanks for sharing your details. You have a Delta airline available on the respective date of travel. Shall I proceed to book with 1019?

USER: Ok, you can proceed.

ASSISTANT: Your ticket is done.

USER: Thanks for your help.

ASSISTANT: Thank you.