You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me with booking a flight from LAX to IAH?

ASSISTANT: Sure, please provide me your itinerary travel dates.

USER: My journey dates are from Mar 6th to Mar 8th.

ASSISTANT: May I know if you have any airline preference?

USER: No, but I need return time in morning.

ASSISTANT: Could you let us know if you have any class preference?

USER: Any class is fine but check for 1 connection flight.

ASSISTANT: May I know your name please?

USER: My name is Donald Parker.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: United Airlines with flight 1005 is providing service on your route with connecting flight and the cost is 200.

USER: You can book it.

ASSISTANT: Your ticket is booked where departure LAX 19:00 hours Mar 06 and arrival IAH 8:00 hours Mar, 08.

USER: Thank you for your humble assistance.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.