You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: This is Stephanie Gonzalez.

ASSISTANT: How can I serve you?

USER: Can I have the availability of flights running from Seattle to Chicago, on 01/30?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: When would you like to return?

USER: I will catch return flight on 02/01.

ASSISTANT: Please share me your airport codes.

USER: My airport codes are boarding from SEA, and landing at ORD.

ASSISTANT: Do you need any break?

USER: Yes, I need a break.

ASSISTANT: We found a Hawaiian airline, flight number:1016 and the price is 100.

USER: Perfect, confirm my ticket in this airline.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for your service.

ASSISTANT: Thank you for consulting us.