You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Larry Green.

ASSISTANT: How can I aid you at this moment?

USER: Can you please help me in booking a flight ticket form BOS to DFW locations?

ASSISTANT: Sure, I will help you in booking flight.

USER: Thanks.

ASSISTANT: Can you please mention your travel dates for booking flight ticket?

USER: My travelling dates are from 05/14 and 05/16.

ASSISTANT: Please give me a moment, I will check flight availability in this route.

USER: Ok.

ASSISTANT: I have found a flight in this route, airline is Delta and flight number is 1007. Are you comfortable with this flight?

USER: Can you please tell the ticket price?

ASSISTANT: Price limit of this airline is 100. Is it ok for you?

USER: Please proceed with it.

ASSISTANT: Your flight ticket is booked successfully.

USER: Thank you so much.

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