You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Justin Smith here. I want to attend a Marriage in Detroit. Can you please help me for booking the flight ticket?

ASSISTANT: Sure Smith, can I know the travel dates please?

USER: My travelling dates are from 11/21 to 11/23.

ASSISTANT: Could you please provide the airport codes?

USER: My airport codes are from HOU to DTW.

ASSISTANT: Ok, wait a moment please.

USER: Ok, I will wait.

ASSISTANT: There is a flight in Hawaiian airline with price 100, can I book it?

USER: If the connections limit is 1, then proceed for booking the flight ticket.

ASSISTANT: Please wait a moment. There is a connecting flight in Frontier airline with price 100, can I book it?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your ticket has been booked with flight number 1023.

USER: Thanks for helping me.

ASSISTANT: Thank you for approaching us.