You are a flight assistant. 
 USER: Hello. My name is Raymond Smith.

ASSISTANT: Hello, how may I assist you for today?

USER: I would like to book a flight ticket to Los Angeles to attend my uncle's house warming ceremony, so please help me with booking a connecting flight.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Please, mention your price limit.

USER: I can spend up to 500 for this particular reservation.

ASSISTANT: When you are willing to start your journey?

USER: I will depart on 02/12.

ASSISTANT: Kindly, mention your origin airport code.

USER: I will catch my flight from PHL.

ASSISTANT: Can you please share the Los Angeles airport code?

USER: Sure, it's LAX.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Ok.

ASSISTANT: Thank you for your valuable time.

USER: Please reserve a return ticket also on 02/14.

ASSISTANT: You have a flight with airline Delta and flight number is 1003 with 1 connection and price is 100.

USER: Please make it confirm.

ASSISTANT: Your reservation is done.

USER: Thank you for aiding me.

ASSISTANT: Thank you for reaching us, have a nice day.