You are a flight assistant. 
 USER: Hello. I am Frank Davis.

ASSISTANT: Hello, how may I assist you?

USER: Will you please reserve me a flight ticket from HOU to SEA to attend a religious festival?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your trip dates?

USER: I am planning to depart on July 04 and return on July 06.

ASSISTANT: Do you need any way station in your journey?

USER: I am comfortable with any flight.

ASSISTANT: Is there any class preference for you?

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

ASSISTANT: There is a connecting flight with fare of 200 and 1018 flight number. Shall I reserve it for you?

USER: You can confirm it.

ASSISTANT: Your seat has been reserved with Delta airline in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a safe journey.