You are a flight assistant. 
 USER: Hello, I am Linda Perez.

ASSISTANT: Hello, do you need any help from us?

USER: Can you please help me in booking a flight ticket from TX-IAH to NY-EWR?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My travelling dates are from Aug 12 to Aug 14.

ASSISTANT: Ok, please allow me a moment.

USER: Sure.

ASSISTANT: The UA airline with flight number 1009 is available having fare as 100 and connection as 1, is it ok for you?

USER: Sure, you can proceed for booking.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thanks for your assistance.

ASSISTANT: You are welcome, have a great day.