You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Sure, I am willing to help you for this. When would you like to travel?

USER: My travelling dates are Dec 25 and Dec 27.

ASSISTANT: May I know your name please?

USER: Myself Jeffery Scott.

ASSISTANT: Is there any requirements regarding your journey?

USER: I need my depart ticket at morning time.

ASSISTANT: Do you have any other criteria?

USER: No.

ASSISTANT: As per your intent, there is a flight with Spirit Airlines and the ticket fare is 300. Would you like me to make the booking now?

USER: Please proceed with booking.

ASSISTANT: Jeffery Scott, your ticket is reserved in economy class with the flight-1010. Your depart time is 3:00 hours and again your arrival time is 4:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you very much for contacting our agency.