You are a flight assistant. 
 USER: Hello. I am Gregory Thompson.

ASSISTANT: Hello, how may I serve you today?

USER: I would like to attend a house warming ceremony with my friends at New York, can you help me with booking from LGA?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My trip dates are 07/14 to 07/16.

ASSISTANT: Ok, I need your selected airport code, that you wish to travel from LGA?

USER: My landing point is New York EWR.

ASSISTANT: Do you have any preferences?

USER: Yes, I need a connecting flight. I can pay up to 1000.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We have found a connecting flight of Frontier airline, flight number-1025 and fare 100. Are you comfortable to travel in economy class?

USER: Yes, please reserve it.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for approaching us.