You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Margaret Campbell.

ASSISTANT: How may I aid you?

USER: Can you help me in booking a flight ticket from HOU to SEA?

ASSISTANT: Sure, may I know your travel dates please?

USER: My travelling dates are from July 25 to July 27.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Frontier airlines is having a connecting flight with a fare of 100, shall I proceed with booking?

USER: Ok, Proceed.

ASSISTANT: Your ticket has been reserved with the flight-1017.

USER: Thank you.

ASSISTANT: Welcome, have a safe journey.