You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: I want to book a ticket from ORD to IAH. Could you book a ticket?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My trip date is from June, 2 till June, 4.

ASSISTANT: May I know your name to proceed further?

USER: My name is Benjamin Williams.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I prefer economy class ticket.

ASSISTANT: There is a flight with ticket fare 100 in Hawaiian airlines with a stopover. Is it ok for you?

USER: Please book a flight.

ASSISTANT: Your booking is confirmed with flight number 1017 in economy class.

USER: Thanks.

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