You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Daniel Anderson.

ASSISTANT: Ok.

USER: I am planning to conduct a film festival at Los Angeles. Can you help me in searching a flight ticket with fare of 500?

ASSISTANT: Sure, I am willing to help you.

USER: Thank you.

ASSISTANT: Please share your travelling dates.

USER: I will depart on 03/06. I will arrival on 03/08.

ASSISTANT: Ok, can I know your airport codes please?

USER: My source airport code is DC - IAD. My destination is CA - LAX.

ASSISTANT: Wait a minute please.

USER: Sure, I will wait for your response.

ASSISTANT: Thank you for your time, we found a flight with number 1009 and airline JetBlue at a price of 100 with 1 connection.

USER: Proceed with my booking.

ASSISTANT: Shall I Proceed?

USER: Sure.

ASSISTANT: Sure, your booking is done.

USER: Thank you for your help.

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