You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Ruth Jones, can you help me to book a flight from BOS to EWR?

ASSISTANT:  Ruth Jones. How may I help you? Can you provide me with the travel dates?

USER: My travelling dates are Mar 31 and Apr 02.

ASSISTANT: Give me moment please.

USER: Ok.

ASSISTANT: Hawaiian airlines with flight 1005 is providing service on your route.

USER: Proceed with booking.

ASSISTANT: Would you like to have any preferences?

USER: I need a connecting flight.

ASSISTANT: Sure, your flight is booked in the economy class with a single halt and cost of 200.

USER: Please book it.

ASSISTANT: Your flight is already booked.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.