You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: I would like to book a ticket from SEA to BOS, can you please help me out?

ASSISTANT: Surely, I will help you out. When are you planning to travel?

USER: I am travelling on these dates Aug 24th and 26th.

ASSISTANT: Is there any class preference?

USER: I don't have any other preferences.

ASSISTANT: Ok, please specify your name.

USER: Elizabeth Lewis here.

ASSISTANT: Do you have any other concerns to say?

USER: I don't have any other preferences.

ASSISTANT: As per your details, we found a connecting flight with a fare of 100 in 1002 Frontier Airlines. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Ok, I have confirmed your booking in economy class.

USER: Thank you for your services.

ASSISTANT: Thank you for choosing us.