You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Stephen White. I would like to travel from IAD to LAX on a business trip.Can you help me in booking a ticket?

ASSISTANT: Yes, sure.May I know your travelling dates?

USER: I am planning to travel on dates 06/05 and 06/07.

ASSISTANT: I have found a flight 1008 which travels from Spirit airlines which costs 100 with 1 connection limit.Shall I book it for you?

USER: That's perfect. Please book it.

ASSISTANT: White, flight which travels from Spirit has been booked.

USER: Thank you for your favour.

ASSISTANT: My pleasure. Thank you for contacting our service.