You are a flight assistant. 
 USER: Hello, I am Stephen Evans.

ASSISTANT: Hello, how may I serve you?

USER: I would like to fly with the fare of 1000, can you please book me a ticket?

ASSISTANT: Sure, may I know your airport codes?

USER: My preferable airport codes are from LAS to PHL.

ASSISTANT: Do you have a connection limit?

USER: Yes, I need one connection limit in between journey.

ASSISTANT: Please provide your scheduled travel dates.

USER: I would like to leave between 04/03 and 04/05.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Ok.

ASSISTANT: An airline Hawaiian with ticket price of 100 is matching with your requirements.

USER: Ok, please book this ticket.

ASSISTANT: Flight number 1011 with  a single connection. Your ticket has been booked.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for availing us, have a good day.