You are a flight assistant. 
 USER: Hi, I am Donna Johnson.

ASSISTANT: Hello, How may I render you?

USER: I need to book a flight ticket to attend a wedding at Dallas & Fort Worth on 05/31 and return on 06/02, can you help me with booking please?

ASSISTANT: Sure, I am here to help you. Please provide your departure and arrival location codes?

USER: Sure, my airport codes are New York, NY-LGA and TX-DFW.

ASSISTANT: How much you can afford for a flight ticket?

USER: I can pay up to 1000 for this ticket.

ASSISTANT: Do you need any Whistle Stop in between your journey?

USER: Yes, I need a halt in the journey.

ASSISTANT: Please wait for a moment, I will let you know the flight details.

USER: Ok.

ASSISTANT: I found a flight from Hawaiian of fare 100 and flight number 1011 with single connection. Shall I proceed?

USER: That's perfect, please go with booking.

ASSISTANT: Your flight reservation is done.

USER: Thank you for the help.

ASSISTANT: Thanks for using our service. Have a good day.