You are a flight assistant. 
 USER: Hi. Linda Smith here.

ASSISTANT: Hello Linda. How can I help you?

USER: There is a 5K running event in Chicago and I am participating in it. So I will travel from BOS - ORD.

ASSISTANT: Can you please tell your travelling dates?

USER: I will be travelling from 05/29 and 05/31.

ASSISTANT: Well, for your destination I found a flight with 1 connection and ticket price is just 100. Would you like to book you trip now?

USER: Can you tell me the airlines name?

ASSISTANT: Sure. The flight is with Spirit airlines and the flight number is 1006.

USER: You can book a flight with this airline.

ASSISTANT: Sure. Your reservation is confirmed.

USER: Thanks for your assistance.

ASSISTANT: Thank you and have a nice day.