You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel from HOU to EWR, can you please help me to book a flight ticket?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: Sure, my travelling dates are Sept 23 and Sept 25.

ASSISTANT: Can I have your good name please?

USER: My name is Betty Jackson.

ASSISTANT: Do you prefer any halt in between your journey?

USER: I need a single connection flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: My depart time is afternoon.

ASSISTANT: Ok, please wait.

USER: Sure, I will wait for your response.

ASSISTANT: Delta airlines is providing a flight on that route with ticket fare of 100 and 1 connection, it will departs at 14:00 hours and arrives at 4:00 hours. Shall I proceed for booking?

USER: Ok, please book.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1022, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.