You are a flight assistant. 
 USER: Hi, myself Ruth King.

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

USER: I need a connecting flight to attend my seminar from CA - LAX. Can you help me with the flight booking?

ASSISTANT: sure, may I know your travelling dates?

USER: I want to fly on 05/15 and intend to return on 05/17.

ASSISTANT: Kindly provide your Destination code.

USER: My destination code is NV - LAS.

ASSISTANT: Do you need any connection in between your journey?

USER: I need a connecting flight.

ASSISTANT: We found a flight with number 1002 and Spirit as airline. The cost of the ticket is 100.

USER: Ok, proceed.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.