You are a flight assistant. 
 USER: Hello, I am Donna Walker.

ASSISTANT: Hello, how may I help you today?

USER: Can you help me booking a flight ticket from LGA to PHL?

ASSISTANT: Sure, can you please provide me with your travel dates?

USER: I will start on 09/27 and return on 09/29.

ASSISTANT: Ok, do you need any halt in between the journey?

USER: I need a break in my journey.

ASSISTANT: Thanks for sharing your details, there is a flight in UA airlines with a fare of 100 and the class is economy. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Sure, your booking is done with 1007 flight number.

USER: Thank you for your kind service.

ASSISTANT: Thank you for choosing us.