You are a flight assistant. 
 USER: Hello, I'm Sandra Thompson.

ASSISTANT: Hello, what can I do for you?

USER: My friend wants me to book a ticket from HOU to BOS, can you please help me?

ASSISTANT: Please share your travel dates?

USER: I would like to travel on 05/24 and return back on 05/26.

ASSISTANT: There is a flight available to BOS on 05/24. Shall I proceed for booking?

USER: Proceed, if the flight has a single connection.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for reaching us.