You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How may I help you?

USER: Can you help me book a flight ticket from Houston to New York on the name of Angela Allen?

ASSISTANT: Sure. Please provide travel dates?

USER: I intend to fly on 04/02 and 04/04.

ASSISTANT: Please specify travelling codes?

USER: My origin is IAH and destination is JFK.

ASSISTANT: There is connecting flight 1018 with airline AA and price is 100.

USER: Proceed with this booking.

ASSISTANT: Your flight ticket is booked.

USER: Ok, thank you for being useful.

ASSISTANT: Thanks.