You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Pamela Phillips.

ASSISTANT: Pamela Phillips. How may I help you?

USER: I want to book a flight ticket from IAH to EWR, can you please help me in flight booking?

ASSISTANT: Sure, provide me with the travel dates.

USER: I want to fly on Feb 10, return on Feb 12.

ASSISTANT: Give me a moment please.

USER: Sure.

ASSISTANT: Hawaiian airlines with flight 1010 is providing service on your route .

USER: You can proceed to booking.

ASSISTANT: Your ticket is booked in the economy class with the cost 100.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.