You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Raymond Lee here.

ASSISTANT: How can I assist you?

USER: Reserve a flight ticket for me that is from IAH to BOS. I need a connecting flight.

ASSISTANT: Sure Lee, can I know the travel dates please?

USER: My travelling dates for journey are 06/01 to 06/03.

ASSISTANT: Ok, wait a moment please. There is a flight in Frontier airline with price 300, can I book it?

USER: You can book the flight ticket.

ASSISTANT: Your ticket has been booked with flight number 1009.

USER: Thank you.

ASSISTANT: Thank you for approaching us.