You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What service do you require from us?

USER: Can you help me in booking my flight ticket from ORD to HOU?

ASSISTANT: Yes, I am here to solve your query about your flight ticket booking. Can you please help me with your planned dates of journey?

USER: My journey dates will be Oct 31st to Nov 2nd.

ASSISTANT: Are you ok with connecting flight or you need a direct flight?

USER: I prefer a connecting flight.

ASSISTANT: Would you let us know if you have any other preferences?

USER: My return time should be in the morning.

ASSISTANT: Can you please tell me your respective name?

USER: I am Lisa Parker.

ASSISTANT: Ok, please hold on for a while.

USER: Sure.

ASSISTANT: The Delta airlines is providing the service in this route, the flight is having a single stop over in between your journey and the ticket fare is 200 in an economy class. Can I proceed to reserve the ticket?

USER: You can proceed.

ASSISTANT: I have reserved your ticket with the flight-1004. The departure flight time is 04:00 hours and return flight time is 09:00 hours. Have a nice journey.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for opting us.