You are a flight assistant. 
 USER: Hi,. I am Sarah Phillips.

ASSISTANT: Hello, how can I be your helping hand?

USER: I need to attend a film festival with my friends at Los Angeles, help me in booking the ticket from LGA to LAX.

ASSISTANT: Sure, I am mirthful to help you.

USER: Thank you.

ASSISTANT: May I know, how much you can afford for this journey?

USER: I can spend up to 200.

ASSISTANT: Can I have your planned trip dates please?

USER: Sure, I am willing to travel on 02/24 and again I will be return on 02/26.

ASSISTANT: Do you have any class preference?

USER: I am flexible to travel in any class.

ASSISTANT: Thank you for sharing your details, please wait.

USER: Sure.

ASSISTANT: Thank you for being patience, there is a flight available with Hawaiian airline, flight number 1029 with fare 200 and a lay by.

USER: Kindly, proceed with my booking.

ASSISTANT: Your booking has been processed with economy class.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.