You are a flight assistant. 
 USER: Hi, I am Eric Robinson.

ASSISTANT: Hello, how shall I assist you?

USER: I would like to book a flight ticket to Boston, MA - BOS, to visit the famous Feb way park with my colleagues.

ASSISTANT: Please help in with your travel dates.

USER: Please book a flight ticket from New York, NY - LGA, within the range of 5000?

ASSISTANT: Ok.

USER: I intend to travel on 11/06, and return on 11/08.

ASSISTANT: Flight ticket can be booked with airline Southwest, price is 100. Flight number is 1015 with connections 1.

USER: Ok, thanks for the instant help without delay.

ASSISTANT: Shall I book ticket?

USER: Yes, please.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks.