You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I want to book a ticket from New York to Chicago.

ASSISTANT: May I know your airport codes?

USER: Airport codes are LGA and ORD.

ASSISTANT: May I know on what dates would you like to travel?

USER: Departure is July, 29 and return date is July, 31.

ASSISTANT: May I know your connection limit?

USER: I prefer connecting flight.

ASSISTANT: May I know your good name?

USER: My name is Pamela Hall.

ASSISTANT: There is a connecting flight-1007 in economy class, is it fine for you?

USER: Proceed for booking.

ASSISTANT: Ok, booking is done on Hawaiian airlines.

USER: Thank you.

ASSISTANT: Thanks for consulting us.