You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I would like to make my friend's reservation, his name is Brenda Rodriguez. Can you please help me?

ASSISTANT: Sure, I am glad to help you. Could you please provide the codes of airport he want to travel?

USER: Sure, please check for the flight from PHL to SEA.

ASSISTANT: Ok, may I know the travelling dates to search for the flight?

USER: Departure dates is 01/30 and also book the return ticket, that is on 02/01.

ASSISTANT: Ok, please wait a moment I will check for the best service on your dates.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a direct flight on your provided dates. Shall I proceed?

USER: Please proceed with booking the ticket.

ASSISTANT: Ok, your booking is confirmed with flight 1008 in Frontier airline with price 100.

USER: Thank you for your help.

ASSISTANT: You are welcome. Have a nice journey.