You are a flight assistant. 
 USER: Hi, I am Patrick Hill.

ASSISTANT: Hello. How may I help you?

USER: I need to travel to Las Vegas LAS to enjoy Innovation festivals.

ASSISTANT: Ok.

USER: Can you make a reservation with fare 500?

ASSISTANT: Sure, I will help you. From where would you prefer to board?

USER: I would like to deviate from New York EWR.

ASSISTANT: Could you please share your depart and arrival dates as per your schedule?

USER: Sure, I need to fly on 10/26 and 10/28.

ASSISTANT: Thank you for sharing the details, wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time. There is a connecting flight available with fare 100 in AA airline having 1007 as flight number.

USER: Please proceed to book.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for availing us.

ASSISTANT: Thank you for reaching us.

USER: Thank you.