You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit Phoenix with my friends, could you please help me in booking my ticket?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: I have preferred DTW to PHX as my airport codes.

ASSISTANT: Can you share your planned dates for travelling?

USER: My dates of travel are from 07/28 to 07/30.

ASSISTANT: Can you please tell me your good name?

USER: Myself Jessica Thompson. Ensure that it has one connecting flight in my route.

ASSISTANT: There is a flight available from JetBlue airlines with travel charge of 100 and 1 connection. Shall I proceed booking?

USER: It's perfect for me, you can move ahead.

ASSISTANT: Your ticket has been booked with flight-1000, have a safe journey.

USER: Thank you for your quick response.

ASSISTANT: Welcome, thank you for reaching us.