You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Sharon King here.

ASSISTANT: Sharon, how may I aid you?

USER: Could you book my ticket to IAH on 08/25?

ASSISTANT: Sure, I am here to help you. Please provide me your source airport code.

USER: I will depart from BOS.

ASSISTANT: Ok, do you also want me to book your return ticket?

USER: I will be returning on 08/27.

ASSISTANT: Ok, please wait for sometime.

USER: Sure.

ASSISTANT: There is a flight available with single connection in Hawaiian airlines and the ticket fare is 100 only. Shall I book the ticket for you?

USER: Please book my ticket.

ASSISTANT: Your ticket is booked and your flight number is 1016.

USER: Thank you for assisting me.

ASSISTANT: You are welcome and thank you for approaching us.