You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: I have to attend a Live Concert at Detroit, could you please help me with booking a flight ticket from HOU to DTW?

ASSISTANT: Sure, I am gleeful to help you. May I know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Ok, let me know your planned dates.

USER: I would like to depart on Dec 17th and return on Dec 19th.

ASSISTANT: Ok, please specify your name.

USER: I am Dorothy Adams.

ASSISTANT: Is there any other concerns?

USER: I have no other concerns.

ASSISTANT: There is a connecting flight with a fare of 100 in 1004 JetBlue Airline, shall I proceed?

USER: Yes, please confirm the booking.

ASSISTANT: Ok, your ticket has been reserved in economy class.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for opting us.