You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Frank Hernandez here.

ASSISTANT: How can I assist you today?

USER: Could you please help me in booking a ticket from DCA to DTW?

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: Sure, I would like to travel on 09/22 and 09/24.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting. Yes, there is a flight in JetBlue artlines with connection 1, is it ok for you?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok Frank, I have reserved a ticket with flight number 1004.

USER: Thank you for the help.

ASSISTANT: My pleasure. Thank you for choosing us, have a great journey.