You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I guide you?

USER: I am Debra Mitchell, I need to travel to IAH, can you please reserve ticket from LAX?

ASSISTANT: Sure, We are here to help you.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: Sure, my planned travelling dates are Jul, 28 and 30 respectively.

ASSISTANT: Do you need any break?

USER: Yes, I prefer to a single connecting flight.

ASSISTANT:  Is there any other requirements for this trip to met with, so that I can find a suitable flight for your journey?

USER: No, thank you for asking.

ASSISTANT: Please be on hold for sometime, as I can check a flight for your journey with the best airlines.

USER: Sure, I will wait.

ASSISTANT: We found a connecting flight with an Delta airlines, flight number:1028.

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for picking us.