You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Angela Mitchell.

ASSISTANT: Mitchell, how may I assist you today?

USER: I wan to book a flight ticket with a connecting flight.Can you help me in booking a flight ticket?

ASSISTANT: Sure, I will help you with that, please share your airport codes?

USER: My airport codes are from Houston, HOU to Boston, BOS.

ASSISTANT: Ok, let me know your travelling dates to proceed further?

USER: My travelling dates are from 02/21 to 02/23.

ASSISTANT: I found a flight for you that UA airline with connection 1 price 200 as per your details, can I proceed to booking?

USER: Ok, Proceed.

ASSISTANT: Your ticket is confirmed by flight number 1007.

USER: Ok, Thanks for your help.

ASSISTANT: You are welcome.