You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Emily Gracia.

ASSISTANT: Yes, Emily how can I help you?

USER: I am planning a trip from IAH to OAK, for my friend's birthday party, can you help me in booking flight ticket ?

ASSISTANT: Sure, I will help you in booking a ticket for you. Can you provide me your trip dates?

USER: Sure, just a second please.

ASSISTANT: OK.

USER: My date of journey is on 10/07 to 10/09.

ASSISTANT: I found a flight on your preferred dates. Flight 1011 with 1 connection limit, flight ticket costs 200 in Hawaiian airline. Shall I proceed for booking?

USER: Yes you can book my flight ticket.

ASSISTANT: Your flight ticket booking is confirmed.

USER: Thank you for helping me .

ASSISTANT: It's my pleasure.Thank you for choosing our service.