You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Rachel Martin. I am planning to travel on these days that is on Sept 03 and return on Sept 05. Can you find a flight ticket for me?

ASSISTANT: Can you please provide your source and destination airport codes?

USER: Sure, my airfield locations are from EWR to HOU.

ASSISTANT: Do you have any class preferences?

USER: Ok, I want to return in the evening time.

ASSISTANT: Do you have any airline preferences?

USER: No, I don't have any other airline preferences.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: Yes, I need a single connecting flight.

ASSISTANT: There is a flight with ticket fare 200 in Hawaiian airlines with a stopover in economy class. Is it ok for you?

USER: Ok, you can proceed with the ticket booking.

ASSISTANT: Your booking is confirmed with flight number 1009. Departure time is 9:00 AM and arrival time is 23:00 PM.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us, have a nice day.