You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may i oblige you today?

USER: I am heading from New York to meet my grandparents at their place. Can you help me book a flight ticket to Los Angeles within the price of 200?

ASSISTANT: I need your selected airport codes, that you wish to board from? Sure, we are perky to assist you.

USER: I will depart from LGA to reach LAX.

ASSISTANT: Could you please let me know your connection preference?

USER: I prefer a single connection.

ASSISTANT: Kindly mention your scheduled trip dates.

USER: My travelling dates are planned to be on 04/30 and 05/02.

ASSISTANT: Please give me some time.

USER: Ok.

ASSISTANT: Thanks for waiting, sorry there is no flights found on your stop overs.

USER: That's fine, thank you.

ASSISTANT: Thank you for reaching us. May I know your name for documentation purpose?

USER: Joseph Walker is my name.

ASSISTANT: Thank you.