You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, let me know your good name please.

USER: I am Cynthia Harris.

ASSISTANT: Ok, how may I help you?

USER: I want to book a return ticket from MA-BOS on 02/27.Can you help me for booking a flight ticket?

ASSISTANT: Do you have any connection limit?

USER: Yes, I need 1 connection .

ASSISTANT: When do you want to depart?

USER: I would like to board on TX-HOU. I will start on 02/25.

ASSISTANT: Ok, please wait a while.

USER: Ok.

ASSISTANT: Thanks for being wait. There is a flight available with your request.

USER: Could you please let me know the flight details?

ASSISTANT: Sure, UA airline with flight number 1013 and price is 200.

USER: You can proceed with this airline.

ASSISTANT: Your booking is done.

USER: Thank you for your response.

ASSISTANT: Thank you for choosing us.