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

ASSISTANT: Hello, how can I help you today?

USER: I am looking for a flight ticket with price below 200. Can you book it?

ASSISTANT: Sure, we are here to help you.

USER: Ok.

ASSISTANT: Can you share me your travelling dates to book a flight ticket?

USER: Yes, my travel dates for the journey are from Jan 31 to Feb 02.

ASSISTANT: May I know your source point and destination point?

USER: Yes, my airport codes are from LAX to BOS.

ASSISTANT: Ok, wait for some time I will check and get back to you.

USER: Sure.

ASSISTANT: We found Spirit airline with connecting flight and number 1005 fare of 100. Shall I proceed for booking?

USER: I am fine with the fare and airlines. You can book it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.