You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am planning for a round trip to Houston, IAH. Can you do the reservation?

ASSISTANT: Sure, may I know how much you can afford for this journey?

USER: Price should not cross 200.

ASSISTANT: Ok, could you please share your journey dates to proceed further?

USER: Travel dates are 02/21 and 02/23.

ASSISTANT: Wait a minute please.

USER: I need connecting flight. Ok.

ASSISTANT: Thanks for your time, we found a flight with number 1020 and airline Frontier at a price of 100 with 1 connection. Shall I proceed?

USER: Please carry on.

ASSISTANT: Ok, may I Know your name please?

USER: Laura Baker here.

ASSISTANT: Thank you, your booking is done.

USER: Thank you so much.

ASSISTANT: Have a nice day.