You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Frank Campbell.

ASSISTANT: Frank Campbell, how may I aid you?

USER: I would like to travel from IAD to SEA to explore global culture. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, please provide your itinerary dates.

USER: I am planning to depart on May 09 and return on May 11.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Frontier airlines with flight 1001 is providing service with a connecting flight and ticket costs you 200 in economy class.

USER: You can confirm my reservation with this flight.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.