You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Myself Joshua King, I would like to attend my college event in ORD, so can you help me booking flight on 06/26?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know from where you want to travel?

USER: I am going to return my source airport CLT on 06/28.

ASSISTANT: Ok, can you please share your price limit for this journey?

USER: Price should be less than 200.

ASSISTANT: Thank you, we found a flight with number 1020 and airline Hawaiian at a price of 100 with 1 connection.

USER: Oh! That's really great, proceed to booking.

ASSISTANT: Sure, your booking is done.

USER: Thank you for your best services.

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