You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any help from us?

USER: I am planning to travel from DTW to AUS, help me in booking a flight?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: I like to travel on July 30 to Aug 01.

ASSISTANT: Ok, could I have your name please?

USER: I am George Green.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I need 1 connection flight.

ASSISTANT: The economy class with flight number 1001 of Southwest airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Yes, proceed.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 21 PM and the arrival time is 5 AM.

USER: Thank you.

ASSISTANT: You are welcome, have a great day.