You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am James Williams, can you help me to book evening flight from LGA?

ASSISTANT: Yes, tell me your travel dates please?

USER: My travelling dates are 08/01 and 08/03.

ASSISTANT: Now share your destination airport code please?

USER: My destination airport code is IAH.

ASSISTANT: Do you have any preferences?

USER: I need connecting flight.

ASSISTANT: Thanks for your patience. I have found united airlines which flies with one connection.

USER: Proceed with booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1005.

USER: Thank you.

ASSISTANT: Thank you.