You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am looking for a flight from OAK to HOU, can you help me out?

ASSISTANT: Sure, I am here to help you. May I know your name?

USER: Myself Anthony Mitchell.

ASSISTANT: Thank you. Please let me know your travel dates.

USER: My trip dates are from Sept 19th till Sept 21st.

ASSISTANT: Noted. Please let me know your connection limit.

USER: I am comfortable with one stop over flight.

ASSISTANT: Noted. Please wait for a while, let me check.

USER: I am looking for a normal-cost airlines.

ASSISTANT: There is a flight having single connection in AA airlines and the ticket fare is 200 only in economy class. Flight departs at 23:00 hours and arrives at 20:00 hours. Shall I book the ticket for you?

USER: Please proceed with it.

ASSISTANT: Your ticket is booked successfully and your flight number is 1010.

USER: Thank you.

ASSISTANT: You are welcome and thank you for choosing us.