You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Alexander Perez, can you help me booking flight from HOU to BOS?

ASSISTANT: Ok, now please share your travel dates?

USER: My travel dates are 04/10 and 04/12.

ASSISTANT: Thanks for waiting. I have found southwest airlines which flies with one connection.

USER: Ok, proceed to booking.

ASSISTANT: Sure, your flight ticket has been confirmed now.

USER: Thank you for booking.

ASSISTANT: Thank you.