You are a flight assistant. 
 USER: Hi, my name is Helen Garcia.

ASSISTANT: Hello, how may I be of your service?

USER: I intend to head from Los Angels to Boston in order to attend a sports festival. So, can you help me book a connecting flight?

ASSISTANT: Sure, may I know when you are planned to travel?

USER: I need to travel on 10/15 and 10/17.

ASSISTANT: Is there any price limit?

USER: 200 is my price limit.

ASSISTANT: Can you provide me your airport codes?

USER: They are LAX and BOS.

ASSISTANT: Thank you. We found a flingt matching your details.

USER: Let me know the flight details.

ASSISTANT: Southwest airline with 1 connection and flight number is 1004.

USER: Go ahead for booking.

ASSISTANT: Your booking has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.